Vijay Kumar Kodavalla

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Distributed Video Coding (DVC) is a new coding paradigm for video compression, based on SlepianWolf (lossless coding) and Wyner-Ziv (lossy coding) information theoretic results. DVC is useful for emerging applications such as wireless video cameras, wireless low-power surveillance networks and disposable video cameras for medical applications etc. The(More)
Distributed Video Coding (DVC) is a relatively new video coding paradigm evolved for catering to emerging applications such as wireless video surveillance and streaming. DVC is not yet commercially deployed due to various challenges including necessity of feedback channel, unavailability of standardized complete coding method including chroma components(More)
Today, several predictive video coding standards including MPEG2, MPEG4, H.264, VC1, DivX, VP6 and VP8 do exists. By design, the decoder is typically 10× lower complex than encoder. There are certain classes of emerging applications and services including mobile video, wireless camera, wireless low power surveillance, mobile document scanner and(More)
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