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.
579.7 vic: A Flexible Framework for Packet Video - McCanne, Van Jacobson (1995)(Correct)
The deployment of IP Multicast has fostered the development of a suite of applications, collectively known as the MBone tools, for real-time multimedia conferencingover the Internet. Two of these tool... / digital video image and video compression and processing
536.2 Low Power CMOS Digital Design - Chandrakasan, Sheng, Brodersen (1995)(Correct)
Motivated by emerging battery operated applications that demand intensive computation in portable environments, techniques are investigated which reduce power consumption in CMOS digital circuits wh... / any place and time. Power for video compression and decompression and
481.8 The Visual Analysis of Human Movement: A Survey - Gavrila (1999)(Correct)
This paper surveys the work on visual analysis of gestures and
whole-body movement. These are discussed together because
of obvious similarities (i.e., both involve articulated structures).
Section 2 ... / coding -Very low bit-rate video compression An important application
376.8 A Hierarchical CPU Scheduler for Multimedia Operating Systems - Goyal, Guo, Vin (1996)(Correct)
The need for supportingvariety of hard and soft real-time,
as well as best effort applications in a multimedia computing
environment requires an operating system framework
that: (1) enables different ... / computing communication and video compression technologies have advanced
370.2 The Predictability of Data Values - Sazeides (1997)(Correct)
The predictability of data values is studied at a fundamental level. Two basic predictor models are defined: Computational predictors perform an operation on previous values to yield predicted next va... / to the prediction models for text compression This is an important
310.1 An Application Level Video Gateway - Amir, McCanne, Zhang (1995)(Correct)
The current model for multicast transmission of video over
the Internet assumes that a fixed average bandwidth is
uniformly present throughout the network. Consequently,
sources limit their transmissi... / digital video image and video compression and processing
308.5 Geometric Compression Through Topological Surgery - Taubin, Rossignac (1998)(Correct)
this article introduces a new compressed representation for complex triangulated models and simple, yet efficient, compression and decompression algorithms. In this scheme, vertex positions are quanti... / In comparison to image and video compression little attention has been
263.6 Texture Synthesis by Non-parametric Sampling - Efros, Leung (1999)(Correct)
A non-parametric method for texture synthesis is proposed. The texture synthesis process grows a new image outward from an initial seed, one pixel at a time. A Markov random field model is assumed, an... / fill-in lossy image and video compression foreground removal etc.
226.0 Optimizing Power Using Transformations - Chandrakasan, Potkonjak, Mehra.. (1995)(Correct)
The increasing demand for portable computing has elevated power consumption to be one of the most critical design parameters. A high-level synthesis system, HYPER-LP, is presented for minimizing pow... / real-time tasks such as video compression and speech recognition. As a
176.8 Layered Representation of Motion Video using Robust.. - Ayer, Sawhney (1995)(Correct)
Representing and modeling the motion and spatial support of multiple objects and surfaces
from motion video sequences is an important intermediate step towards dynamic image understanding.
One such re... / has wideranging applications. Video compression and coding have already been
159.4 Near Neighbor Search in Large Metric Spaces - Brin (1995)(Correct)
Given user data, one often wants to find approximate matches in a large database. A good example of such a task is finding images similar to a given image in a large collection of images. We focus on ... / from a large image library. Video Compression Finding the image blocks
144.6 Multi-Modal Tracking of Faces for Video Communications - Crowley, Berard (1997)(Correct)
This paper describes a system which uses multiple visual processes to detect and track faces for video compression and transmission. The system is based on an architecture in which a supervisor select... / to detect and track faces for video compression and transmission. The system
142.8 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... / by video compression and audio compression algorithms and then saved br pre-compressed by video compression and audio compression algorithms and
142.8 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
142.8 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
142.0 Scalable Compression and Transmission of Internet Multicast Video - McCanne (1996)(Correct)
Scalable Compression and Transmission of Internet Multicast Video
by
Steven Ray McCanne
Doctor of Philosophy in Computer Science
University of California at Berkeley
Professor Martin Vetterli, Chair
... / and present herein a layered video compression algorithm which when
140.4 Unbounded Length Contexts for PPM - Cleary, Teahan (1997)(Correct)
The PPM data compression scheme has set the performance standard in lossless compression of text throughout the past decade. PPM is a finite-context statistical modelling technique that can be viewed ... / on the standard Calgary text compression corpus as a measure of
123.4 Toward a Common Infrastructure for Multimedia-Networking Middleware - McCanne, al (1997)(Correct)
Real-time multimedia streams like audio and video are now integral data types in modern programming environments. Although a great deal of research has investigated effective and efficient programming... / ffl audio compression modules like the br at one's fingertips ffl video compression modules like the layered
114.2 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 global illumination video compression and video Figure Equal time
114.2 An experimental study of an opportunistic index - Ferragina, Manzini (2001)(Correct)
The size of electronic data is currently growing at a faster rate than computer memory and disk storage capacities. For this reason compression appears always as an attractive choice, if not mandatory... / have recently tried to combine text compression with indexing techniques and
113.5 Experiences with real-time software video compression - Frederick (1994)(Correct)
This paper will describe the basic design goals of nv, detail
its video compression algorithm, and relate some of the experiences of trying
to put this video on the Internet.
2 An overview of the nv d... / with real-time software video compression Ron Frederick Xerox PARC
109.0 Automatic Inference of Models for Statistical Code Compression - Fraser (1999)(Correct)
This paper describes experiments that apply machine learning to compress computer programs, formalizing and automating decisions about instruction encoding that have traditionally been made by humans ... / understanding of the limits on text compression. Now that compiled code
107.2 Adaptive Service in Mobile Computing Environments - Lu, Lee, Bharghavan (1996)(Correct)
Emerging communication-intensive applications require significant levels of networking resources for efficient operation. In the context of mobile computing environments, limited and dynamically varyi... / with bounds. For example most video compression standards like MPEG JPEG
106.3 An Embedded Wavelet Video Coder Using Three-Dimensional Set.. - Kim (1997)(Correct)
The SPIHT (set partitioning in hierarchical trees) algorithm by Said and Pearlman is known to have produced some of the best results in still image coding. It is a fully embeded wavelet coding algorit... / desired pyramid levels for video compression. The complete subband
102.8 Rate-Distortion Optimization for Video Compression - Sullivan, Wiegand (1998)(Correct)
this article. Some further techniques which go somewhat beyond this model will also be discussed. [Begin Sidebar Inset Article #1] A History of Existing Visual Coding Standards unknown Rate-Distortion... / Optimization for Video Compression Gary J. Sullivan
91.4 Scalable Multimedia Communication with Internet Multicast.. - McCanne (1998)(Correct)
In this survey article we describe the roots of IP Multicast in the Internet, the evolution of the Internet Multicast Backbone or "MBone," and the technologies that have risen around the MBone to supp... / exclusively on H. for video compression. In the fall of
90.9 Feedback-Based Error Control for Mobile Video Transmission - Girod, Färber (1999)(Correct)
We review feedback-based low bit-rate video
coding techniques for robust transmission in mobile multimedia
networks. For error control on the source coding
level, each decoder has to make provisions f... / incorporated into the H. video compression standard recently and this
90.9 Learning to Extract Keyphrases from Text - Turney (1999)(Correct)
Many academic journals ask their authors to provide a list of about five to fifteen key words,
to appear on the first page of each article. Since these key words are often phrases of two or
more words... /
89.3 MPEG Digital Video Coding Standards - Sikora (1997)(Correct)
this paper is to provide an overview of the MPEG-1 and MPEG-2 video
coding algorithms and standards and their role in video communications. The paper is
organized as follows: Chapter 9.2 reviews the b... / MPEG- video and associated audio compression algorithms for a wide range br Modern image and video compression techniques today offer the
86.9 SWAN: A Mobile Multimedia Wireless Network - Agrawal (1996)(Correct)
SWAN (Seamless Wireless ATM Network) is an experimental indoor wireless network that investigates the
combination of wireless access with multimedia networked computing in an indoor setting. It is bas... / and progress in audio video compression algorithms will permit
86.4 Data Modeling of Time-Based Media - Gibbs, Breiteneder, Tsichritzis (1994)(Correct)
Many aspects of time-based media -- complex data encoding, compression, "quality
factors," timing -- appear problematic from a data modeling standpoint. This
paper proposes timed streams as the basic ... / Modulation ADPCM a form of audio compression used in CD-I and other br group has developed two video compression standards. The first MPEG
85.7 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
85.1 Informedia: News-on-Demand Multimedia Information Acquisition and.. - Hauptmann, Witbrock (1997)(Correct)
In theory, speech recognition technology can make any spoken words in video or audio media subject to text
indexing, search and retrieval. This article describes the News-on-Demand application created... / and Retrieval Digital Compression Text Library Creation Library br speech recognition and video compression the Informedia project
85.1 Improving Code Density Using Compression Techniques - Lefurgy, Bird, Chen, Mudge (1997)(Correct)
We propose a method for compressing programs in embedded processors where instruction
memory size dominates cost. A post-compilation analyzer examines a program and replaces common
sequences of instru... / concepts from the field of text compression and apply them to the br on program size. . Text compression Text compression methods fall
81.1 Predicting File System Actions from Prior Events - Kroeger, Long (1996)(Correct)
We have adapted a multi-order context modeling technique
used in the data compression method Prediction
by Partial Match (PPM) to track sequences of file access
events. From this model, we are able to... / occur is quite similar to the text compression problem of tracking strings
80.8 Video Abstracting - Lienhart, Pfeiffer, Effelsberg (1997)(Correct)
ing Rainer Lienhart, Silvia Pfeiffer and Wolfgang Effelsberg University of Mannheim, 68131 Mannheim, Germany {lienhart, pfeiffer, effelsberg}@pi4.informatik.uni-mannheim.de 1. What is a Video Abstract... / Wide Web and standardized video compression techniques more and more
80.8 Implementations of Context Based Value Predictors - Yiannakis Sazeides And (1997)(Correct)
Execution paradigms that eliminate data dependences based on value prediction have been shown to
have significant performance potential. High accuracy value prediction is essential for the success of... / context predictors used in text compression that have in general the
80.0 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
79.9 Video Indexing Based on Mosaic Representations - Irani (1998)(Correct)
Video is a rich source of information. It provides
visual information about scenes. However, this information
is implicitly buried inside the raw video data, and is
provided with the cost of very high... / video annotation video compression video databases. I. br video annotation video compression video databases. I. Introduction
79.9 Evaluating MMX Technology Using DSP and Multimedia Applications - Ravi Bhargava (1998)(Correct)
Many current general purpose processors are using
extensions to the instruction set architecture to enhance
the performance of digital signal processing (DSP) and
multimedia applications. In this pape... / sonar processing MPEG audio compression ADSL modems and spectral br are speech audio image and video compression systems. Previous efforts
79.9 Predicting MPEG Execution Times - Bavier (1998)(Correct)
This paper reports on a set of experiments that measure the amount of CPU processing needed to decode
MPEG-compressed video in software. These experiments were designed to discover indicators that cou... / . MPEG The MPEG video compression standard defines a video
72.3 Layered Video Multicast with Retransmission (LVMR): Evaluation of.. - Xue Li (1997)(Correct)
This paper proposes a novel scheme for distributing
MPEG-coded video over a best-effort heterogeneous
network, such as the Internet. The key contributions
of the proposed scheme are (1)error recovery ... / knowledge about layered video compression and Reliable Multicast
71.4 An Architecture for Application Layer Routing - Ghosh, Fry, Crowcroft (2000)(Correct)
We have previously proposed, implemented and demonstrated an Application Layer Active
Network (ALAN) infrastructure. This infrastructure permits the dynamic deployment of
active services in the netw... / . Request Figure Text Compression with a squid cache WWW
69.5 Processor Design for Portable Systems - Burd (1996)(Correct)
Processors used in portable systems must provide highly energy-efficient operation, due to the importance of
battery weight and size, without compromising high performance when the user requires it.... /
68.0 Video Shot Detection and Characterization for Video Databases - Patel, Sethi (1997)(Correct)
The organization of video information for video databases requires segmentation of
a video into its constituent shots and their subsequent characterization in terms of
content and camera work. In this... / is the current standard for video compression For shot isolation we
65.5 Kernel Support for Live Digital Audio and Video - Jeffay, Stone, Smith (1992)(Correct)
We have developed a real-time operating system kernel which has
been used to support the transmission and reception of streams of live digital
audio and video in real-time as part of a workstation-b... / Recent advances in video compression algorithms -and their
63.6 A Unifying Framework for Compressed Pattern Matching - Takuya Kida (1999)(Correct)
We introduce a general framework which is suitable to capture an
essence of compressed pattern matching according to various dictionary
based compressions. The goal is to find all occurrences of a pat... / of x. Collage system and text compressions Text compression methods
63.6 Adaptive Block-based Light Field Coding - Magnor, Girod (1999)(Correct)
A compression scheme is presented that has
been designed to efficiently code light fields.
Based on video compression techniques, the
light field image array is divided into image
blocks. Different bl... / code light fields. Based on video compression techniques the light field
62.8 Head Tracking via Robust Registration in Texture Map Images - Cascia, Isidoro, Sclaroff (1998)(Correct)
A novel method for 3D head tracking in the presence
of large head rotations and facial expression changes is
described. Tracking is formulated in terms of color image
registration in the texture map o... / human machine interfaces video compression video database search br interfaces video compression video database search
62.8 Mosaics of Scenes with Moving Objects - Davis (1998)(Correct)
Image mosaics are useful for a variety of tasks in vision and computer graphics. A particularly convenient way to generate mosaics is by `stitching' together many ordinary photographs. Existing algori... / panoramic photography and video compression. Although a number of
60.8 Energy Efficient CMOS Microprocessor Design - Burd, Brodersen (1995)(Correct)
Reduction of power dissipation in microprocessor
design is becoming a key design constraint. This is motivated
not only by portable electronics, in which battery
weight and size is critical, but by he... / by the application e.g. video compression speech recognition
57.9 A New Approach to Support Delay-Sensitive VBR Video in.. - Zhang (1995)(Correct)
Previous approaches to supporting video on packet-switched networks include deterministic service, statistical service, predicted service, and feedback-based schemes. These schemes represent differe... / the compressed video most of video compression algorithms have a quality
57.9 Code Density Optimization for Embedded DSP Processors Using Data.. - Liao (1995)(Correct)
We address the problem of code size minimization in VLSI systems with embedded DSP processors. Reducing code size reduces the production cost of embedded systems. We use data compression methods to de... / can be computed using popular text compression algorithms. We describe two
57.1 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
57.1 Approximate String Matching over Ziv-Lempel Compressed Text - Kärkkäinen, Navarro, Ukkonen (2000)(Correct)
We present a solution to the problem of performing approximate pattern matching on compressed text. The format we choose is the Ziv-Lempel family, specifically the LZ78 and LZW variants. Given a tex... / string matching is related to text compression. Text compression tries br matching is related to text compression. Text compression tries to
57.1 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
55.3 Very Low Bit Rate Video Coding Based on Matching Pursuits - Neff, Zakhor (1997)(Correct)
We present a video compression algorithm which performs well on generic sequences at very low bit rates. This algorithm was the basis for a submission to the November 1995 MPEG4 subjective tests. The ... / Abstract We present a video compression algorithm which performs
55.3 High-Order Context Modeling and Embedded Conditional Entropy Coding.. - Wu (1997)(Correct)
Much of recent progress in wavelet image compression came from better
context modeling and entropy coding of quantized wavelet coefficients. In the past few
months many papers on the subject were publ... / In case of wavelet-based image video compression insight into intrinsic
55.0 Motion Estimation with Quadtree Splines - Szeliski, Shum (1995)(Correct)
This paper presents a motion estimation algorithm based on a new multiresolution representation,
the quadtree spline. This representation describes the motion field as a collection of smoothly
connect... / motion compensation for video compression the extraction of D scene
55.0 A Statistical Approach to Scene Change Detection - Sethi (1995)(Correct)
One of the challenging problems in video databases is the organization of video information. Segmenting a
video into a number of clips and characterizing each clip has been suggested as one mechanism ... / D. LeGall MPEG -A video compression standard for multimedia
52.1 An End to End Software Only Scalable Video Delivery System - Navin Chaddha (1995)(Correct)
Precompressed video delivery systems commonly operate at fixed data rates even
though scarcity of network bandwidth and processor cycles is a common occurrence in the
dynamic environment of general pu... / combining a new scalable video compression algorithm video delivery
49.3 A Hierarchical Dirichlet Language Model - MacKay, Peto (1994)(Correct)
We discuss a hierarchical probabilistic model whose predictions are similar to those of the popular language modelling procedure known as `smoothing'. A number of interesting differences from smoothin... / as backing off' Katz Text compression is a similar prediction task
47.4 The Design and Analysis of Efficient Lossless Data Compression Systems - Howard (1993)(Correct)
Our thesis is that high compression efficiency for text and images can be obtained by using sophisticated statistical compression techniques, and that greatly increased speed can be achieved at only a... / compression efficiency. In the text compression area we give a small br coding lossless image compression text compression adaptive
47.0 Optimal Prefetching via Data Compression - Vitter (1991)(Correct)
Caching and prefetching are important mechanisms for speeding up access
time to data on secondary storage. Recent work in competitive online algorithms
has uncovered several promising new algorithms f... / between prefetching and text compression we use the terms page and
46.8 Simultaneous Motion Estimation and Segmentation - Chang, Tekalp, Sezan (1997)(Correct)
We present a Bayesian framework that combines motion (optical flow) estimation and segmentation based
on a representation of the motion field as the sum of a parametric field and a residual field. The... / object tracking object-based video compression and machine vision. Motion
46.3 A DCT-based Embedded Image Coder - Xiong, Guleryuz, Orchard (1996)(Correct)
Since Shapiro published his work on embedded zerotree wavelet (EZW) image coding [1],
there have been increased research activities in image coding centered around wavelets. In this
letter, we first p... / used in many practical image video compression systems. The basic idea
45.7 Reversible Variable Length Codes for Efficient and Robust Image and.. - Wen (1998)(Correct)
The International Telecommunications Union (ITU) recently adopted reversible
variable length codes (RVLCs) for use in the emerging H.263+ video compression
standard. As the name suggests, these code... / for use in the emerging H. video compression standard. As the name
45.7 Memory Constrained Wavelet-Based Image Coding - Cosman, Zeger (1998)(Correct)
Transform coding methods such as JPEG which operate
on small blocks tend to have poorer performance
than full-frame transform methods based on wavelet decompositions,
but the memory requirements are m... / of the product. An image or video compression algorithm which provides
45.4 Efficient Algorithms for Sorting and Synchronization - Andrew Tridgell Doctor (1999)(Correct)
This thesis presents efficient algorithms for internal and external parallel sorting and
remote data update. The sorting algorithms approach the problem by concentrating
first on highly efficient but ... / of related algorithms for text compression differencing and incremental
42.8 File System Support for Delta Compression - MacDonald (2000)(Correct)
Delta compression, which consists of compactly encoding one le version as the result of changes to another, can improve eciency in the use of network and disk resources. Delta compression techniques a... / use the following de nitions. Text compression is a lossless transformation
42.8 A Neural Probabilistic Language Model - Yoshua Bengio Ejean (2000)(Correct)
A goal of statistical language modeling is to learn the joint probability
function of sequences of words. This is intrinsically difficult because of
the curse of dimensionality: we propose to fight ... / of character-based text compression using neural networks
41.9 Spline-Based Image Registration - Szeliski, Coughlan (1994)(Correct)
The problem of image registration subsumes a number of problems and techniques in multiframe
image analysis, including the computation of optic flow (general pixel-based motion), stereo
correspondence... / applications including video compression the extraction of D scene
41.9 A New Challenge for Compression Algorithms: Genetic Sequences - Grumbach, Tahi (1994)(Correct)
Universal data compression algorithms fail to compress genetic sequences. It is due to the specificity of this particular kind of "text". We analyze in some details the properties of the sequences, wh... / The classical algorithms for text compression fail to compress genetic
40.5 Name-It: Association of Face and Name in Video - Satoh, Kanade (1996)(Correct)
This paper proposes a novel approach to extract meaningful content information from video by collaborative integration of image understanding and natural language processing. As an actual example, we ... / innovations including MPEG video compression vast and high speed disk
40.5 HGA: A Hardware-Based Genetic Algorithm - Scott, al. (1995)(Correct)
A genetic algorithm (GA) is a robust problem-solving method based on natural selection. Hardware's speed advantage and its ability to parallelize offer great rewards to genetic algorithms. Speedups of... / suite of proprietary GAs in a text compression chip and Tetsuya
39.9 Line Based, Reduced Memory, Wavelet Image Compression - Chrysafis (1998)(Correct)
This paper addresses the problem of low memory wavelet image compression.
While wavelet or subband coding of images has been shown to be superior to
more traditional transform coding techniques, littl... / of this work has focused on video compression implementations where
39.5 MINT - A Mobile Internet Router - Hager, Klemets, al. (1994)(Correct)
Today, mobility of portable computers
and workstations is not transparent to users. They adjust
to reduced services as long as they have no connection
to a supporting infrastructure. The goal of the
W... / operations and layered audio video compression. These services are the
36.3 Automatic Configuration and Run-time Adaptation of Distributed.. - Chang (1999)(Correct)
Increased platform heterogeneity and varying resource availability in distributed systems motivates the design of resource-aware applications, which ensure a desired performance level by continuously ... / parameters. For instance a video compression component can trade off
36.3 Low-Memory Packetized SPIHT Image Compression - Wheeler, Pearlman (1999)(Correct)
The SPIHT image compression algorithm is modified for
application to large images with limited processor memory.
The subband decomposition coefficients are partitioned into
small tree-preserving spati... / done in parallel for real-time video compression. . Introduction . .
34.7 A Novel Four-Step Search Algorithm for Fast Block Motion Estimation - Po, Ma (1996)(Correct)
vector distribution, a new four-step search (4SS) algorithm with center-biased checking point pattern for fast block motion estimation is proposed in this paper. Halfway-stop technique is employed in ... / In recent years several video compression standards had been proposed
34.7 Using Rotational Mirrored Declustering for Replica Placement in a.. - Chen (1995)(Correct)
In a video-on-demand (VOD) environment, disk-arrays are often used to support the disk bandwidth requirement. This can pose serious problems on available disk bandwidth upon disk failure. In this pape... / made possible by advances in video compression and network transmission
34.5 Lossless Compression of Volume Data - Fowler, Yagel (1994)(Correct)
Data in volume form consumes an extraordinary
amount of storage space. For efficient storage and
transmission of such data, compression algorithms
are imperative. However, most volumetric datasets
are... / used in applications such as text compression where the loss of even a br S. C. Knauer Real-Time Video Compression Algorithm for Hadamard
34.2 Indexing and Retrieval of MPEG Compressed Video - Kobla (1998)(Correct)
To keep pace with the increased popularity of digital video as an archival medium, the
development of techniques for fast and efficient analysis of video streams is essential. In
particular, solutions... / widely accepted international video compression standard. The MPEG encoding
34.2 Entropy-based Pruning of Backoff Language Models - Stolcke (1998)(Correct)
A criterion for pruning parameters from N-gram backoff language
models is developed, based on the relative entropy between the original
and the pruned model. It is shown that the relative entropy
resu... / in the past e.g.for text compression Markov model induction
34.2 Motion Prediction Based on Temporal Layering for Layered Video Coding - Lee (1998)(Correct)
In this paper, we proposed a video coding technique which adopts motion estimation and compensation with temporal layering to provide temporal scalability. In this proposed video coding scheme, motion... / been utilized effectively in video compression techniques. But
34.0 Panoramic Image Mosaics - Shum, Szeliski (1997)(Correct)
This paper presents some techniques for constructing panoramic image mosaics from sequences of images. Our mosaic representation associates a transformation matrix with each input image, rather than e... / detection HAD video compression IHA IAH L
34.0 Algorithms for Scheduling Real-Time Tasks with Input Error and.. - Feng, Liu (1997)(Correct)
This paper describes algorithms for scheduling preemptive, imprecise, composite tasks in real time.
Each composite task consists of a chain of component tasks, and each component task is made
up of a ... / it does not. Examples include video compression speech recognition and
34.0 An Adaptive Framework for Developing Multimedia Software Components - Posnak, Lavender, Vin (1997)(Correct)
Introduction
Recent improvements in microprocessor performance have made possible the migration of continuous media processing
from specialized hardware, such as decompression and digital signal proc... / advantage of new audio and video compression standards as they emerge br used standard for image compression and video conferencing A JPEG
32.0 Arithmetic Coding for Data Compression - Howard, Vitter (1994)(Correct)
23> , en , and an accurate assessment of the probability distribution P of the events, Shannon [1] proved that the the smallest possible expected number of bits needed to encode an event is the entro... / modeling image compression text compression adaptive semi-adaptive. br arithmetic coding lossless compression text modeling image compression
32.0 Textual Image Compression: Two-stage Lossy/Lossless Encoding of.. - Witten, Bell, Emberson, Inglis.. (1994)(Correct)
this paper combines a lossy
technique, where the compression factor is high but what is reproduced
is an approximation to the original digitized document, with a
lossless technique, which enables the ... / than those used in images. In text compression the best methods make br Idea Of Textual Image Compression Textual Image Compression Works
31.8 Devices in a Multi-Service Operating System - Barham (1996)(Correct)
le application-specific use of I/O devices.
The architecture is applied to several representative classes of device including
network interfaces, network connected peripherals, disk drives and frames... / . . Video Compression
31.8 Direct Methods for Visual Scene Reconstruction - Szeliski (1995)(Correct)
There has been a lot of activity recently surrounding the reconstruction
of photorealistic 3-D scenes and high-resolution
images from video sequences. In this paper, we present some
of our recent work... / reality and model-based video compression. Traditionally -D scene
29.7 VLIW Processor Codesign for Video Processing - Wilberg, Camposano (1997)(Correct)
A codesign approach for complex video compression systems is presented. The system
is based on a flexible and programmable VLIW (Very Long Instruction Word) architecture. The
design approach can be ... / codesign approach for complex video compression systems is presented. The br conferencing Video display compression Video conferencing VCR features
29.7 A Hardware Engine for Genetic Algorithms - Scott, Seth, Samal (1997)(Correct)
A genetic algorithm (GA) is an optimization method based on natural selection. Genetic algorithms have been applied to many hard optimization problems including VLSI layout optimization, boolean satis... / suite of proprietary GAs in a text compression chip The chip was not