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Anthony Joch
Researcher at Cisco Systems, Inc.
Publications - 8
Citations - 3993
Anthony Joch is an academic researcher from Cisco Systems, Inc.. The author has contributed to research in topics: Motion estimation & Motion compensation. The author has an hindex of 6, co-authored 8 publications receiving 3972 citations. Previous affiliations of Anthony Joch include University of British Columbia & Scientific Atlanta.
Papers
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Journal ArticleDOI
Rate-constrained coder control and comparison of video coding standards
TL;DR: A unified approach to the coder control of video coding standards such as MPEG-2, H.263, MPEG-4, and the draft video coding standard H.264/AVC (advanced video coding) is presented.
Journal ArticleDOI
H.264/AVC baseline profile decoder complexity analysis
TL;DR: This work study and analyze the computational complexity of a software-based H.264/AVC (advanced video codec) baseline profile decoder, determining the number of basic computational operations required by a decoder to perform the key decoding subfunctions and evaluating the dependence of the time complexity of each of the major decoder sub functions on encoder characteristics, content, resolution and bit rate.
Proceedings ArticleDOI
Performance comparison of video coding standards using Lagrangian coder control
TL;DR: The results indicate that JVT/H.26L/AVC compliant encoding can typically achieve essentially the same objective PSNR reproduction quality as encoders that are compliant with previous standards while requiring as little as 60% or less of the bit rate of the next best standard.
Patent
Low-complexity motion vector prediction for video codec with two lists of reference pictures
Anthony Joch,Faouzi Kossentini +1 more
TL;DR: In this paper, a method of motion vector prediction for use in differential motion vector coding within a block motion-compensation-based video coder is proposed. But the method is not dependent upon any motion vectors that select their reference pictures using the other reference picture list, regardless of the relative temporal direction of the current and neighbouring motion vectors.
Proceedings ArticleDOI
Overview and performance evaluation of the ITU-T draft H.26L video coding standard
TL;DR: The analysis indicates that the draft H.26L standard offers compelling advantages over all existing video coding standards, and has the potential to redraw the landscape of consumer and enterprise video applications.