T
Thomas Wiegand
Researcher at Heinrich Hertz Institute
Publications - 420
Citations - 50219
Thomas Wiegand is an academic researcher from Heinrich Hertz Institute. The author has contributed to research in topics: Scalable Video Coding & Motion compensation. The author has an hindex of 73, co-authored 394 publications receiving 46470 citations. Previous affiliations of Thomas Wiegand include Free University of Berlin & University of Erlangen-Nuremberg.
Papers
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Journal ArticleDOI
Overview of the H.264/AVC video coding standard
TL;DR: An overview of the technical features of H.264/AVC is provided, profiles and applications for the standard are described, and the history of the standardization process is outlined.
Journal ArticleDOI
Overview of the High Efficiency Video Coding (HEVC) Standard
TL;DR: The main goal of the HEVC standardization effort is to enable significantly improved compression performance relative to existing standards-in the range of 50% bit-rate reduction for equal perceptual video quality.
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Overview of the Scalable Video Coding Extension of the H.264/AVC Standard
TL;DR: An overview of the basic concepts for extending H.264/AVC towards SVC are provided and the basic tools for providing temporal, spatial, and quality scalability are described in detail and experimentally analyzed regarding their efficiency and complexity.
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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
Rate-distortion optimization for video compression
Gary J. Sullivan,Thomas Wiegand +1 more
TL;DR: Based on the well-known hybrid video coding structure, Lagrangian optimization techniques are presented that try to answer the question: what part of the video signal should be coded using what method and parameter settings?