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1 Interfacing a CMOS Sensor to the TMS320DM642 Using Raw Capture Mode

by Miguel Hernandez , 2010
"... This document contains information on how to interface the TMS320DM642 to a CMOS Digital Image Sensor in raw capture mode. A complete example is shown, including hardware and software interfaces. The software consists of a set of routines that are compatible with the Video Port Mini-Driver and Exter ..."
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This document contains information on how to interface the TMS320DM642 to a CMOS Digital Image Sensor in raw capture mode. A complete example is shown, including hardware and software interfaces. The software consists of a set of routines that are compatible with the Video Port Mini

Security In Wireless Sensor Networks

by Adrian Perrig, John Stankovic, David Wagner - COMMUNICATIONS OF THE ACM , 2004
"... Wireless sensor network applications include ocean and wildlife monitoring, manufacturing machinery performance monitoring, building safety and earthquake monitoring, and many military applications. An even wider spectrum of future applications is likely to follow, including the monitoring of highw ..."
Abstract - Cited by 360 (5 self) - Add to MetaCart
of highway traffic, pollution, wildfires, building security, water quality, and even people’s heart rates. A major benefit of these systems is that they perform in-network processing to reduce large streams of raw data into useful aggregated information. Protecting it all is critical. Here, we outline

Capturing, Indexing, Clustering, and Retrieving System History.

by Ira Cohen , Steve Zhang , Moises Goldszmidt , Julie Symons , Terence Kelly , Armando Fox - In ACM Symposium on Operating Systems Principles (SOSP), , 2005
"... ABSTRACT We present a method for automatically extracting from a running system an indexable signature that distills the essential characteristic from a system state and that can be subjected to automated clustering and similarity-based retrieval to identify when an observed system state is similar ..."
Abstract - Cited by 120 (8 self) - Add to MetaCart
to constructing these signatures based on simply recording the actual "raw" values of collected measurements is ineffective, leading us to a more sophisticated approach based on statistical modeling and inference. Our method requires only that the system's metric of merit (such as average

Footskate Cleanup For Motion Capture Editing

by Lucas Kovar, Michael Gleicher, John Schreiner - In ACM SIGGRAPH Symposium on Computer Animation , 2002
"... While motion capture is commonplace in character animation, often the raw motion data itself is not used. Rather, it is first fit onto a skeleton and then edited to satisfy the particular demands of the animation. This process can introduce artifacts into the motion. One particularly distracting art ..."
Abstract - Cited by 88 (6 self) - Add to MetaCart
While motion capture is commonplace in character animation, often the raw motion data itself is not used. Rather, it is first fit onto a skeleton and then edited to satisfy the particular demands of the animation. This process can introduce artifacts into the motion. One particularly distracting

Capturing Sensor-Generated Time Series with Quality Guarantees

by Iosif Lazaridis, Sharad Mehrotra - In ICDE , 2003
"... We are interested in capturing time series generated by small wireless electronic sensors. Battery-operated sensors must avoid heavy use of their wireless radio which is a key cause of energy dissipation. When many sensors transmit, the resources of the recipient of the data are taxed; hence, limiti ..."
Abstract - Cited by 76 (11 self) - Add to MetaCart
, limiting communication will benefit the recipient as well. In our paper we show how time series generated by sensors can be captured and stored in a database system (archive). Sensors compress time series instead of sending them in raw form. We propose an optimal on-line algorithm for constructing a

Model-Based Tracking at 300Hz using Raw Time-of-Flight Observations

by Sebastian Nowozin, Andrew Fitzgibbon, Richard Szeliski, Travis Perry, Sunil Acharya, Daniel Cremers, Jamie Shotton
"... Consumer depth cameras have dramatically improved our ability to track rigid, articulated, and deformable 3D objects in real-time. However, depth cameras have a lim-ited temporal resolution (frame-rate) that restricts the ac-curacy and robustness of tracking, especially for fast or unpredictable mot ..."
Abstract - Cited by 1 (0 self) - Add to MetaCart
each low frame-rate depth im-age from a set of short exposure ‘raw ’ infrared captures. These raw captures are taken in quick succession near the beginning of each depth frame, and differ in the modula-tion of their active illumination. We make two contribu-tions. First, we detail how to perform model

Dappled photography: Mask enhanced cameras for heterodyned light fields and coded aperture refocusing

by Ashok Veeraraghavan, Ramesh Raskar, Amit Agrawal, Ankit Mohan, Jack Tumblin - in Proc. ACM SIGGRAPH , 2007
"... Figure 1: Our heterodyne light field camera provides 4D light field and full-resolution focused image simultaneously. (First Column) Raw sensor image. (Second Column) Scene parts which are in-focus can be recovered at full resolution. (Third Column) Inset shows fine-scale light field encoding (top) ..."
Abstract - Cited by 139 (32 self) - Add to MetaCart
the rays on the 2D sensor. Our mask-equipped camera focuses just as a traditional camera to capture conventional 2D photos at full sensor resolution, but the raw pixel values also hold a modulated

Motion Capture for the Masses

by Joshua Staples Timothy, Timothy A. Davis
"... In this paper, we introduce a flexible and inexpensive means for acquiring motion capture data from a human actor or other object. The system described requires just a few pieces of hardware, while leveraging the capabilities of off-the-shelf software to track optical markers in raw film footage. ..."
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In this paper, we introduce a flexible and inexpensive means for acquiring motion capture data from a human actor or other object. The system described requires just a few pieces of hardware, while leveraging the capabilities of off-the-shelf software to track optical markers in raw film footage

Raw-to-raw: Mapping between image sensor color responses

by Rang Nguyen, Dilip K. Prasad, Michael S. Brown
"... Camera images saved in raw format are being adopted in computer vision tasks since raw values represent min-imally processed sensor responses. Camera manufactur-ers, however, have yet to adopt a standard for raw images and current raw-rgb values are device specific due to dif-ferent sensors spectral ..."
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spectral sensitivities. This results in signif-icantly different raw images for the same scene captured with different cameras. This paper focuses on estimating a mapping that can convert a raw image of an arbitrary scene and illumination from one camera’s raw space to an-other. To this end, we examine

Direct Capture of Lactoferrin and Lactoperoxidase from Raw Whole Milk by Cation Exchange Chromatography

by Conan J. Fee, Amita Ch
"... The production of high-value dairy proteins such as lactoferrin and lactoperoxidase normally requires extensive pre-treatments of milk to remove fat and caseins by centrifugation, precipitation, Ca 2+ chelation and/or filtration. Similarly, fat and caseins are normally removed prior to capture of re ..."
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The production of high-value dairy proteins such as lactoferrin and lactoperoxidase normally requires extensive pre-treatments of milk to remove fat and caseins by centrifugation, precipitation, Ca 2+ chelation and/or filtration. Similarly, fat and caseins are normally removed prior to capture
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