Bitrate and complexity optimizations for video conferencing systems

A closed system like video conferencing allows to gather lot of useful information about the input image. The encoder and camera being part of same system, can interact with each other to make better informed encoding decisions and control the image processing in camera to suit encoding needs. In th...

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Bibliographic Details
Published in2016 IEEE International Conference on Consumer Electronics (ICCE) pp. 235 - 236
Main Authors Laddha, Prashant, Ramalingam, Senthil Prakash
Format Conference Proceeding Journal Article
LanguageEnglish
Published IEEE 01.01.2016
Subjects
Bit rate
Cameras
Coders
Complexity
Complexity theory
Conferences
Encoders
Encoding
Image coding
Image processing
Optimization
Pipelines
Streaming media
Videoconferencing
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Summary:A closed system like video conferencing allows to gather lot of useful information about the input image. The encoder and camera being part of same system, can interact with each other to make better informed encoding decisions and control the image processing in camera to suit encoding needs. In this paper we propose multiple techniques to reduce bitrate and encoder complexity using camera-encoder interactions, to control input image processing and sharing motion, region of interest information.
Bibliography:ObjectType-Article-2
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SourceType-Conference Papers & Proceedings-2
ISSN:2158-4001
DOI:10.1109/ICCE.2016.7430594