This directory is created automatically and some papers may be mislabeled. Only document within the CiteSeer database are listed. The directory is intended to provide entry points for browsing the database and is not intended to be authoritative. Papers may not appear in all relevant categories. For example, papers in a sub-category may not appear in higher level categories.
Face Detection In Color Images - Hsu, Abdel-Mottaleb, Jain (2002)(Correct)
Human face detection is often the first step in applications such as video surveillance, human computer interface, face recognition, and image database management. We propose a face detection algorith... / since it is widely used in video compression standards. Since the
Rate-Constrained Multihypothesis Prediction for Motion Compensated.. - Flierl, Wiegand, Girod (2002)(Correct)
This article investigates linearly combined motion-compensated signals for video compression. In particular,
we discuss multiple motion-compensated signals that are jointly estimated for e#cient predi... / for Motion Compensated Video Compression Markus Flierl Student br motion-compensated signals for video compression. In particular we discuss
Implications of Programmable General Purpose Processors for.. - Lee (2002)(Correct)
With the growth of the Internet and mobile communication industry, multimedia applications form a dominant computer workload. Media workloads are typically executed on Application Specific Integrated ... / and decoder djpeg MPEG- is video compression encoder and decoder for
Iterated Denoising for Image Recovery - Guleryuz (2002)(Correct)
In this paper we propose an algorithm for image recovery where completely
lost blocks in an image/video-frame are recovered using spatial information
surrounding these blocks. Our primary applicatio... / In many image and video compression applications the decoder has
Generalized B Pictures and the Draft H.26L Video Compression Standard - Flierl, Girod (2002)(Correct)
This paper reviews recent advances in using B pictures in the context of the draft H.26L video compression standard. We focus on reference picture selection and linearly combined motion-compensated pr... / Pictures and the Draft H. L Video Compression Standard Markus Flierl br the context of the draft H. L video compression standard. We focus on
Generalized B Pictures - Flierl, Girod (2002)(Correct)
This paper discusses generalized B pictures in the context of the
emerging JVT/H.26L compression standard. We focus on reference
picture selection and linearly combined motion-compensated
prediction s... /
Compressed Domain Video Zooming: Use of Motion Vectors - Narasimha Kaulgud Jayahsree (2002)(Correct)
In this paper we propose a new method
for video zooming from compressed video data. Novelty
of the approach is that zooming is done by interpolating
the motion vectors. Proposed method works very well... / Wavelet Transform DWT based video compression proposed in and develop br - is coded and quantized for video compression. Of course spatial
Unknown - Image Registration In (2002)(Correct)
A formulation is presented for the registration of two
images in range. This is in contrast to the typical
registration of images that occurs over their domain and
ignores any exposure differences tha... /
Texture Resynthesize using Principle Component Analysis - Haenselmann (2002)(Correct)
We present a method for analyzing and resynthesizing inhomogeneously textured regions in images for
the purpose of advanced compression. We first define image blocks in a way that they cover regions w... / be exploited for image and video compression e. g.if a transform can
Wireless Video Streaming: An Overview - Methven (2002)(Correct)
Streaming digital video over a wireless connection has proven to be a difficult and unreliable exercise. The main reasons for this are unpredictable connection signals and reduced bandwidth. In order ... / Wireless video streaming video compression bandwidth br . Compression Video compression is once again a massive
Synthetic Animation Compression using Model-Based Approach - Yao (2002)(Correct)
Traditional approach to performing motion estimation on video is to find
the frame-to-frame coherence in the image sequence. In a synthetic animation
video sequence, we can take advantage of informa... / are desirable. In general video compression model-based coding schemes
Size-Distortion Optimized Queue Management for Video Streaming - Bouazizi, Günes (2002)(Correct)
Streaming video over the best-e#ort Internet raises
some challenging issues. The available bandwidth and
packet transmission delays are often subject to severe
changes. As a consequence, a significant... / with an emphasis on the MPEG video compression standards is given. Section br in recent years. Several video compression standards have been
Streaming Video over the Internet: Approaches and Directions - Wu, al. (2001)(Correct)
Due to the explosive growth of the Internet and increasing demand for multimedia information on the web, streaming video over the Internet has received tremendous attention from academia and industr... / video. Speci cally we cover video compression application-layer QoS br streaming video video compression application-layer QoS
A Bandwidth-efficient Architecture for a Streaming Media Processor - Rixner (2001)(Correct)
Media processing applications, such as three-dimensional graphics, video compression,
and image processing, currently demand 10-100 billion operations per second of
sustained computation. Fortunately,... / as three-dimensional graphics video compression and image processing
Fast Multiplierless Approximations of the DCT with the Lifting Scheme - Liang, Tran (2001)(Correct)
In this paper, we present the design, implementation and application of several families of fast multiplierless approximations of the discrete cosine transform (DCT) with the lifting scheme, named the... / J. Mitchhell et. al.MPEG video compression standard Chapman and Hall br K. Konstantinides Image and video compression standards algorithms and
Configuring Sessions in Programmable Networks - Sumi Choi Jonathan (2001)(Correct)
The provision of advanced computational services
within networks is rapidly becoming both feasible and
economical. We present a general approach to the problem
of configuring application sessions that... / application might invoke a video compression service in the network to
Video Multicast using Layered FEC and Scalable Compression - Tan, Zakhor (2001)(Correct)
The use of scalable video with layered multicast has been shown to be an e#ective method to achieve
rate control in heterogeneous networks. In this paper, we propose the use of layered FEC as an
error... / error-resilient scalable video compression. We find that video quality br video Scalable video compression produces an embedded
New Kernels for Fast Mesh-Based Motion Estimation - Nosratinia (2001)(Correct)
Mesh-based motion estimation---also known as control
grid interpolation or warping---provides a smoother estimated
intensity field compared to the traditional block-matching algorithm
(BMA), resulting... / for motion compensation and video compression. Others also br necessarily a problem. But in video compression applications these
Spatiotemporal Sensitivity and Visual Attention for Efficient.. - Yee, Pattanaik, Greenberg (2001)(Correct)
INTRODUCTION Global illumination is the physically accurate calculation of lighting in an environment. It is computationally expensive for static environments and even more so for dynamic environments... / synthesis video telephony and video compression. Perceptually-based br Ward-Larson et al. In video compression and telephony it can be
Compiler Optimizations for Adaptive EPIC Processors - Palem, Talla, Wong (2001)(Correct)
Advances in VLSI technology have lead to a tremendous increase
in the density and number of devices that can be manufactured in a
single microchip. One of the interesting ways in which this silico... / analysis neural networks video compression high-energy physics
Pre-Processing of Compressed Digital Video - Segall, Karunaratne, Katsaggelos (2001)(Correct)
Pre-processing algorithms improve on the performance of a video compression system by removing spurious noise and
insignificant features from the original images. This increases compression efficiency... / on the performance of a video compression system by removing spurious br . INTRODUCTION Digital video compression algorithms reduce the
Pattern Matching and Lossy Data Compression on Random Fields - Kontoyiannis (2001)(Correct)
We consider the problem of lossy data compression for data arranged on twodimensional
arrays (such as images), or more generally on higher-dimensional arrays (such as
video sequences). Several of the ... / has been devoted to image and video compression over the past decade see br block appears. Similarly in video compression it is common to describe an
Grain filters - Caselles, Monasse (2001)(Correct)
Motivated by operators simplifying the topographic map of a function,
we study the theoretical properties of two kinds of \grain" lters. The rst category,
discovered by L. Vincent, de nes grains a... / approach to image and video compression Dierent br Operators for Image and Video Compression'IEEE Transactions on
Design of an adaptive interface between video compression and.. - van der Schaaf, Langendoen, Lagendijk (2001)(Correct)
In this paper we develop an adaptive interface between video compression and transmission
protocols to handle QoS fluctuations that are common to mobile communication systems. We consider
various gene... / an adaptive interface between video compression and transmission protocols br an adaptive interface between video compression and transmission protocols
Optimal Maximal Prefix Coding and Huffman Coding - Long, Jia (2001)(Correct)
Huffman coding has been widely used in data, image, and
video compression. Novel maximal prefix coding different
from the Huffman coding is introduced. Relationships
between the Huffman coding and opt... / used in data image and video compression. Novel maximal prefix coding br used in data image and video compression - - For
On The Compression Of Image Based Rendering Scene: A Comparison Among .. - Li, al. (2001)(Correct)
this paper, we examine three categories of IBR compression algorithms:
the block coder, the reference coder and the wavelet coder. We examine both
the compression e#ciency and the capability to rend... / to apply existing still image video compression technologies to IBR. br and journals relating to image video compression and multimedia
Global motion model based on B-spline wavelets. Application to motion .. - Laboratoire (2001)(Correct)
This paper describes a framework to estimate global motion model based on B-spline wavelets. The wavelet-based model allows optical flow to be recovered at different resolution levels from image deriv... / in many applications such as video compression video indexing activity br applications such as video compression video indexing activity
Multi-Hypothesis Prediction For Disparity-Compensated Light Field.. - Ramanathan, Flierl, Girod (2001)(Correct)
In this paper, we describe a multi-hypothesis prediction technique for disparity-compensated light field compression. Multihypothesis prediction has been used extensively in video compression. In this... / has been used extensively in video compression. In this work we apply br to motion compensation in video compression. In disparity compensation
Multimedia Instructions In IA-64 - Lee, Fiskiran, Bubshait (2001)(Correct)
We discuss the integer and floating-point multimedia
instructions in the IA-64 instruction-set architecture (ISA). unknown MULTIMEDIA INSTRUCTIONS IN IA-64
Ruby B. Lee, A. Murat Fiskiran and Abdulla... / motion estimation in MPEG video compression. Packed compare br routines in the MPEG- video compression. The data objects used in
Power-Aware Video Decoding - Pouwelse, Langendoen, Sips (2001)(Correct)
Multimedia applications targeting battery-operated
wearable devices must be power-aware to exploit the
capabilities of variable voltage processors. This paper
presents a feedback (FB) controller for v... / out by wearable devices video compression and decompression are the
Adaptive lifting schemes with perfect reconstruction - Piella, Heijmans (2001)(Correct)
In this paper, we propose a framework for constructing adaptive wavelet decompositions using the lifting
scheme. A major requirement is that perfect reconstruction is possible without any overhead cos... / image denoising and image and video compression. The success of
Motion-based classification of cartoons - Roach, Mason, Pawlewski (2001)(Correct)
This paper describes a simple high-level classi-
cation of multimedia broadcast material into cartoon noncartoon.
The input video sequences are from a broad range
of material which is representativ... / include the progress in video compression video transmission and br the progress in video compression video transmission and enormous
Secure Scalable Streaming Enabling Transcoding Without Decryption - Wee, Apostolopoulos (2001)(Correct)
We present a method of secure scalable streaming (SSS) that
enables low-complexity and high-quality transcoding to be performed
at intermediate, possibly untrusted, network nodes without
compromising ... / existing scalable image and video compression standards and systems br coders and scalable image video compression standards can be used in an
Visual Communications of Tomorrow: Natural, Efficient and Flexible - Konrad (2001)(Correct)
In the last decade, we have witnessed a phenomenal
growth of communication and information technologies.
These technologies have greatly simplified and even enriched
our daily lives; cellular telephon... / Ironically the video compression technology used in DTV was br on the recent H. digital video compression format the newest solutions
Multihypothesis Motion-Compensated Prediction With Forward-Adaptive.. - Flierl, Girod (2001)(Correct)
Multihypothesis motion-compensating predictors combine
several motion-compensated signals to predict the
current frame signal. More than one motion-compensated
signal, or hypothesis, is selected for t... / a further concept for ecient video compression and is an example for br . . INTRODUCTION Ecient video compression algorithms employ more than
Evaluation of Motion-JPEG2000 for Video Processing - Yu, Qiu, Fritts (2001)(Correct)
The new ISO/ITU-T standard for still image coding, JPEG2000, has been shown to provide superior coding efficiency to the previous standard, JPEG. Because of the superb performance of JPEG2000, it is r... / with the other two video compression schemes Motion-JPEG and
Secure Scalable Video Streaming For Wireless Networks - Wee, Apostolopoulos (2001)(Correct)
We present a wireless video streaming system that securely
and efficiently streams video to heterogeneous clients over timevarying
communication links. Clients may differ in their display,
power, comm... / This system can use the same video compression algorithms as the previous
Multihypothesis Motion Estimation for Video Coding - Flierl, Girod (2001)(Correct)
Multihypothesis motion-compensating predictors combine several motioncompensated
signals to predict the current frame of a video signal. This paper
applies the wide-sense stationary theory of multih... / Introduction Ecient video compression algorithms employ more than
A Format-Compliant Configurable Encryption Framework For Access.. - Jiangtao Wen Mike (2001)(Correct)
We present a framework for access control of standard-compliant video
bitstreams for entertainment purposes. The approach leverages well-known encryption
algorithms and maintains standard-compliance o... / resiliency properties of the video compression standards and works with br Error resiliency Most video compression standards have been
Prediction-based Monitoring in Sensor Networks: Taking Lessons from.. - Goel (2001)(Correct)
In this paper we discuss the problem of monitoring data sensed in large sensor networks. A sensor typically runs on a battery having a limited lifetime. In order to increase the lifetime of a sensor i... / of MPEG a standard for video compression may be used for compressing br is a standard for audio and video compression. In this section we limit
Multiple and Simultaneous Image Compression for Video Sequences - Jorge Barbosa And (2001)(Correct)
We have extended our approach of video compression of
underwater images [1,2] to standard test video sequences. Our
technique based on Gabor filters to segment underwater images [1] is
applied to s... / have extended our approach of video compression of underwater images br a new very low bit rate video compression technique especially suited
A New Constraint For The Regularized Enhancement Of Compressed Video - Segall, Katsaggelos (2001)(Correct)
A novel fidelity constraint to the image enhancement problem is
presented. With this constraint, we exploit the motion vectors
of a compressed video bit-stream. These vectors establish a
correspondenc... / provide an overview of current video compression methods. These methods br MOTIVATION Standards-based video compression systems rely on a variety of
An Operational Rate-Distortion Optimal Single-Pass SNR Scalable Video .. - Kondi, Katsaggelos (2001)(Correct)
In this paper, we introduce a new methodology for
single pass signal-to-noise ratio (SNR) video scalability based on
the partitioning of the DCT coefficients. The DCT coefficients
of the displaced fra... / is supported by most of the video compression standards such as MPEG- br as utilized by the video compression standards MPEG- H.
Transmission Energy Minimization in Wireless Video Streaming.. - Luna, Eisenberg, Berry, Pappas.. (2001)(Correct)
Transmitter ener!ly is a valuable resource in wireless
networks. Transmitter power management can have
an impact on battery life for mobile users, link level
Qo$ and network capacity. We consider elci... / we consider the interaction of video compression and transmitter power br Rate-Distortion Based Video Compression Optimal Video Frame
A Subspace Approach to Layer Extraction - Ke, Kanade (2001)(Correct)
Representing images with layers has many important applications, such as video compression, motion analysis, and 3D scene analysis. This paper presents an approach to reliably extracting layers from i... /
Image And Video Compression: Current Trends And Perspectives - Domanski (2001)(Correct)
It is an attempt to describe briefly the state of art end prospective directions of
development of image compression. The paper deals with coding of continuous-tone color
still images and video captur... / September Image And Video Compression Current Trends And br most important contemporary video compression standards H. ITU-T
Wavelet Image Compression Rate Distortion Optimizations And.. - Chrysafis (2000)(Correct)
Compression of digital images has been a topic of research for many years and a
number of image compression standards has been created for different applications.
The role of compression is to reduce ... / the rate control problems of video compression. In video we need to br of this work has focused on video compression implementations where
Perceptual Criteria for Image Quality Evaluation - Pappas, Safranek (2000)(Correct)
this paper, we will use f(n) to denote the value (intensity, grayscale, etc.) of an image pixel at location n. Usually the image pixels are arranged in a Cartesian March 14, 1999 11 grid and n = (n 1 ... / techniques for still image and video compression. Recently however a br visual system in Digital Video Compression Algorithms and
Interactive Cellular and Cordless Video Telephony: State-of-the-Art.. - Hanzo, Cherriman, Kuan (2000)(Correct)
This paper advocates the
employment of burst-by-burst adaptive transceivers, which are capable
of accommodating the time-variant channel quality fluctuation
of wireless channels. This paper is conclud... / in Section IV. Low-rate video compression aspects are reviewed in br most interframe coding-based video compression standards such as the
Analysis of Video Transmission over Lossy Channels - Stuhlmüller, Färber, Link, Girod (2000)(Correct)
A theoretical analysis of the overall mean squared error (MSE) in hybrid video coding is presented for the case of error prone transmission. Our model covers the complete transmission system including... / we use the ITU-T H. video compression standard throughout this br Techniques for Image and Video Compression and Transmission A.
A Transmission Scheme for Providing Streaming Support and QoS Control .. - Kee-Yin, NG, al. (2000)(Correct)
Recently, video transmission has made up a signi cant portion of the workload on today's computer networks.
Because of its demands on network bandwidth, we need to have a good transmission scheme f... / video services. Of all the video compression schemes the scheme br D. Le Gall MPEG A Video Compression Standard for Multimedia
A Rate-Control Scheme for Video Transport over Wireless Channels - Aramvith, Pao, Sun (2000)(Correct)
We investigate the scenario of using the Automatic Repeat reQuest (ARQ) retransmission
scheme for two-way video communications over wireless Rayleigh fading channels. Video
quality is the major concer... / the rapid progress in digital video compression low cost video br applications. With the digital video compression technologies developed
Low Bit-Rate, Scalable Video Coding with 3D Set Partitioning in.. - Kim, Xiong, Pearlman (2000)(Correct)
In this paper, we propose a low bit-rate embedded video coding scheme that utilizes a threedimensional
(3D) extension of the set partitioning in hierarchical trees (SPIHT) algorithm which
has proved... / applications. Keywords video compression SPIHT scalability br and scalability im Image and Video Compression Ph.D. thesis University
A Video-Based Rendering Acceleration Algorithm for Interactive.. - Wilson, Lin, Manocha, al. (2000)(Correct)
We present a new approach for faster rendering of large
synthetic environments using video-based representations. We
decompose the large environment into cells and pre-compute
video based impostors us... / walkthrough MPEG video compression virtual cells video-based br for adjacent cells. . . Video Compression of Impostors The images
Multiple motion segmentation with level sets - Mansouri, Konrad (2000)(Correct)
Segmentation of motion in an image sequence is
one of the most challenging problems in image processing,
while at the same time one that finds numerous applications.
To date, a wealth of approaches to... / video database querying video compression MPEG- and computer vision br case of multiple motions. In video compression where the overall
Fast Multiplierless Approximation of the DCT with the Lifting Scheme - Liang, Tran (2000)(Correct)
In this paper, we present a systematic approach to design two families of fast multiplierless approximations of the DCT with the lifting scheme, based on two kinds of factorizations of the DCT matrix ... / to be used in image and video compression applications. A transform br Fogg and D. J. LeGall MPEG video compression standard Chapman and
Failure Recovery Algorithms for Multimedia servers - Shenoy, Vin (2000)(Correct)
In this paper, we present two novel disk failure
recovery methods that utilize the inherent characteristics
of video streams for efficient recovery. Whereas the first
method exploits the inherent re... / -RAID -Fault tolerance -Video compression algorithms br . Le Gall D MPEG A video compression standard for multimedia
Efficient Coding and Mapping Algorithms For Software-only Real-Time.. - Berna Erol Faouzi (2000)(Correct)
This paper presents efficient coding and mapping algorithms that lead to a significant speed improvement in low
bit rate H.263/H263+ video encoding while maintaining high video reproduction quality. F... / to work towards developing video compression algorithms. Consequently br K. Konstantinides Image and video compression standards Kluwer Academic
Bit Allocation for Joint Source/Channel Coding of Scalable Video - Cheung, Zakhor (2000)(Correct)
We propose an efficient bit allocation algorithm for a joint source/channel video codec over noisy channels. Our
approach is to distribute the available source and channel coding bits among the subban... / With highly scalable video compression schemes it is possible br coding bits for the scalable video compression algorithm described in
Rate-Control Scheme for Video Transport over Wireless Channels - Aramvith, Pao, Sun (2000)(Correct)
We investigate the scenario of using the Automatic Repeat reQuest (ARQ) retransmission
scheme for two-way video communications over wireless Rayleigh fading channels. Video
quality is the major concer... / the rapid progress in digital video compression low cost video br applications. With the digital video compression technologies developed
A scalable off-line MPEG-2 video encoding scheme using a.. - Ahmad, Akramullah, Liou, Kafil (2000)(Correct)
Video compression plays a central role in a vast number of multimedia applications
but its computational requirements are beyond the capabilities of any present single
processor system. In this paper,... / Hong Kong Abstract Video compression plays a central role in a br objectives of an efficient video compression techniques include assuming
Quality of Service for MPEG Video in Human Perspective - Ng, Leung (2000)(Correct)
Advancement and development in multimedia and network applications have led to the development of video
systems over an open network, like the Internet. In the meantime, MPEG has become the de fact... / the de facto standard for video compression. This makes MPEG video br the de facto standard of video compression making MPEG video players
Using Redundancy to Repair Video Damaged by Network Data Loss - Liu, Claypool (2000)(Correct)
With rapid progress in both computers and networks, real-time multimedia applications are now
possible on the Internet. Since the Internet was designed to support traditional applications, multimedia
... / and Packet Repetition Many video compression techniques such as MPEG br William Pennebaker Mpeg Video Compression Standard Chapman Hall
Coding Of Multi-View Images For Immersive Viewing - Tong, Gray (2000)(Correct)
A light eld is a collection of multi-view images which
represent a 3-D scene. Rendering from a light eld provides
a simple and ecient way to generate arbitrary new views
of the scene as the viewing ... / only moderate compression. Video compression schemes such as H. br thus provides only moderate compression. Video compression schemes such as
Countermeasures for Unintentional and Intentional Video Watermarking.. - Deguillaume, Csurka, Pun (2000)(Correct)
These last years, the rapidly growing digital multimedia market has revealed an urgent need for effective copyright
protection mechanisms. Therefore, digital audio, image and video watermarking has re... / does not take into account video compression formats all frames being br of frames and MPEG- MPEG- video compression. Section introduces
Wavelet Warping - Drori, Lischinski (2000)(Correct)
We present wavelet warping --- a new class of forward 3D warping
algorithms for image-based rendering. In wavelet warping most of the warping
operation is performed in the wavelet domain, by opera... / a preferred tool for image and video compression and has been selected as
Real-Time 2½D Head Pose Recovery for . . . - Cordea, al. (2000)(Correct)
This paper discusses a 2Dtracking method allowing
real-time recovery of the 3D position and orientation of a
head moving in its image plane. The described method
uses a 2D elliptical head model, a reg... / emerged as a very low bit rate video compression method suitable for
Kernel-based Multiple Cue Algorithm for Object Segmentation - Jian Wang And (2000)(Correct)
This paper proposes a novel algorithm to solve the problem of segmenting foreground-moving objects from the background
scene. The major cue used for object segmentation is the motion information, whic... / are generated for simple video compression without any consideration of
A rate-distortion approach to wavelet-based encoding of predictive.. - Asbun, Salama, Delp (2000)(Correct)
En este papel, desarrollamos un marco para e#ciently codificar los marcos proféticos del error (PEF) como parte de una tarifa scalable, algoritmo video cabrilla-basado de la compresión. Investigamos e... / rate scalable wavelet-based video compression algorithm. We investigate br scalable properties of our video compression algorithm. . INTRODUCTION
On Spatial Adaptation of Motion Field Smoothness in Video Coding - Ishwar, Moulin (2000)(Correct)
Most motion compensation methods dealt with in the literature make strong assumptions about the
smoothness of the underlying motion field. For instance, block-matching algorithms assume a blockwisecon... / function. Index Terms video compression motion estimation block br algorithm BMA in video compression is the creation of unnatural
Indexing, Browsing and Searching of Digital Video and Digital Audio.. - Smeaton (2000)(Correct)
Introduction.
Having information available in digital format has many clear advantages
including fast and cheap transfer of information, free and unlimited ridership, easy
versioning and the capacity... / approaches taken in various video compression algorithms principally the br of the approaches taken to video compression before we move on to cover
A Fast Block Matching Algorithm Based on the Winner-Update Strategy - Chen, Hung, Fuh (2000)(Correct)
Block matching is a popular and powerful technique for
stereo vision, visual tracking, object recognition, and video
compression. This paper presents a new fast algorithm,
which is called the winner-u... / object recognition and video compression. This paper presents a new br object recognition and video compression. In this paper we focus on
A Video Codec Incorporating Block-Based Multi-Hypothesis.. - Flierl, Wiegand, Girod (2000)(Correct)
Multi-hypothesis prediction extends motion compensation with one prediction signal to the linear superposition
of several motion-compensated prediction signals. These motion-compensated prediction sig... / are e- cient for practical video compression algorithms. In addition it br size improves the eciency of video compression algorithms. But
Partial Encryption of Compressed Images and Videos - Cheng, Li (2000)(Correct)
The increased popularity of multimedia applications places a great demand on efficient data
storage and transmission techniques. Network communication, especially over a wireless network,
can easily... / applied to several image and video compression algorithms in this paper. br The results are similar for video compression resulting in a significant
Streaming Video With Optimized Reconstruction-Based Dct - Xiao Su And (2000)(Correct)
One fundamental problem with streaming video data over unreliable
IP networks is that packets may be dropped or arrive too
late for real-time playback. Traditional error-control schemes are
not attrac... / coding algorithms for video compression are not robust to
Multiple-Face Tracking System For General Region-Of-Interest Video.. - Yang, Robertson (2000)(Correct)
An algorithm has been developed which locates and tracks faces
in color video sequences for use in region-of-interest video compression.
Our face-tracking algorithm detects faces in the huesaturation
... / for use in region-of-interest video compression. Our face-tracking br rate for these sequences. Video compression itself is computationally
TCP-friendly Internet Video Streaming employing Variable . . . - Kim, al. (2000)(Correct)
A feedback-based Internet video transmission scheme based on the ITU-T H.263+ is presented. The
proposed system is capable of continually accommodating its stream size and managing the packet loss rec... / Rate and delay controlled video compression and transmission module to br And Delay Controlled Video Compression And Transmission A.
Data Partitioning and Reversible Variable Length Codes for Robust.. - Adam Li Surin (2000)(Correct)
Low bit-rate multimedia communication over wireless channels has received much
attention recently. A key challenge in low bit-rate wireless communication is the very
high error rate during transmissio... / I. Introduction Video compression and transmission over br of the wired channels. For a video compression scheme to work under those
Pre- and Post-Processing Algorithms for Compressed Video Enhancement - Segall, Katsaggelos (2000)(Correct)
Standards-based video compression algorithms are rapidly
becoming the preferred method for transmitting image
sequences. Prominent examples include the MPEG and ITU
family of standards. However, it is... / Abstract Standards-based video compression algorithms are rapidly br techniques for video compression. We then discuss our current
Data Compression for Light Field Rendering - Magnor, Girod (2000)(Correct)
Two light-field compression schemes are presented. The codecs are compared with regard to compression efficiency and rendering performance. The first proposed coder is based on video-compression techn... / rst proposed coder is based on video-compression techniques that have been br on standard hardware. The video compression-based coder as well as the
Rate-Constrained Multi-Hypothesis Motion-Compensated Prediction For.. - Flierl, Wiegand, Girod (2000)(Correct)
Multi-hypothesis prediction extends motion compensation with
one prediction signal to the linear superposition of several motioncompensated
prediction signals with the result of increased coding
effic... / are efficient for practical video compression algorithms. In this paper br are efficient for practical video compression algorithms as they provide a
Embedded System Synthesis and Optimization - Teich (2000)(Correct)
In this introductory paper to the field, it is our goal to provide a new unified look at synthesis problems that is independent
from the level of abstraction like system, RTL, and logic (for refinemen... / components e.g.an MPEG video-compression system is called
A General Framework For Video Segmentation Based On Temporal.. - Mohan (2000)(Correct)
Video segmentation is an important step in many video processing applications. By observing that the video shot boundary is a multi-(temporal)-resolution edge phenomenon in the feature space, we devel... / The adoption of video compression standards such as MPEG has
MorphoSys: Case Study of A Reconfigurable Computing System Targeting.. - Hartej Singh Guangming (2000)(Correct)
In this paper, we present a case study for the design, programming
and usage of a reconfigurable system-on-chip, MorphoSys, which
is targeted at computation-intensive applications. This 2-million
tran... / constraints such as video compression. Section presents the br many target applications video compression etc.tend to be processed
Dictionary Approximation For Matching Pursuit Video Coding - Neff, Zakhor (2000)(Correct)
Previously, we demonstrated an efficient video codec based on
overcomplete signal decomposition using matching pursuits. Dictionary
design is an important issue for this system, and others
have shown ... / Methods for Matching Pursuit Video Compression Ph.D. thesis U.C.
Transactions - Letters Data Compression (2000)(Correct)
Two light-field compression schemes are presented.
The codecs are compared with regard to compression efficiency
and rendering performance. The first proposed coder is based on
video-compression techn... /
Smart-rebinning for Compression of Concentric Mosaics - Wu, Zhang, Li, Xu (2000)(Correct)
The concentric mosaics offer a quick solution to construct a virtual
copy of a real environment, and navigate in the virtual environment.
However, the huge data amount associated with the
concentric m... / slowly panning camera motion video compression techniques may be used to br two major categories of video compression techniques. Existing
Minimum Description Length Region Tracking With Level Sets - Abdol-Reza Mansouri And (2000)(Correct)
This paper addresses the problem of tracking an arbitrary region in a sequence of images, given a pre-computed
velocity field. Such a problem is of importance in applications ranging from video survei... / applications in region-based video compression e.g.MPEG and br modeling for content based video compression in Video Compression for
EBU listening tests on Internet audio codecs - Stoll, Kozamernlk (2000)(Correct)
This article gives the results of the subjective evaluations undertaken by B/
AIM in late 1999 and early 2000. These EBU tests are the first international
attempt at comparing the different audio comp... / of several advanced audio and video compression technologies. Although most