Algorithms, Complexity Analysis and VLSI Architectures for MPEG-4 Motion Estimation

Name: Algorithms, Complexity Analysis and VLSI Architectures for MPEG-4 Motion Estimation
Brand: Springer-Verlag New York Inc.
SKU: 9781441950888
Price: 551.23 RON
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Autor: Peter M. Kuhn

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Editura: Springer-Verlag New York Inc.

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MPEG-4 is the multimedia standard for combining interactivity, natural and synthetic digital video,...

Informații despre carte

Autor

Peter M. Kuhn

Limbă

engleză

Legare

Carte - Carte broșată

Publicat

2010

Pagini

240

EAN

9781441950888

ISBN

1441950885

Enbook ID

01423447

Editura

Springer-Verlag New York Inc.

Greutate

391

Dimensiuni

155 x 235 x 14

Descriere completă

MPEG-4 is the multimedia standard for combining interactivity, natural and synthetic digital video, audio and computer-graphics. Typical applications are: internet, video conferencing, mobile videophones, multimedia cooperative work, teleteaching and games. With MPEG-4 the next step from block-based video (ISO/IEC MPEG-1, MPEG-2, CCITT H.261, ITU-T H.263) to arbitrarily-shaped visual objects is taken. This significant step demands a new methodology for system analysis and design to meet the considerably higher flexibility of MPEG-4. Motion estimation is a central part of MPEG-1/2/4 and H.261/H.263 video compression standards and has attracted much attention in research and industry, for the following reasons: it is computationally the most demanding algorithm of a video encoder (about 60-80% of the total computation time), it has a high impact on the visual quality of a video encoder, and it is not standardized, thus being open to competition. Algorithms, Complexity Analysis, and VLSI Architectures for MPEG-4 Motion Estimation covers in detail every single step in the design of a MPEG-1/2/4 or H.261/H.263 compliant video encoder: Fast motion estimation algorithms Complexity analysis tools Detailed complexity analysis of a software implementation of MPEG-4 video Complexity and visual quality analysis of fast motion estimation algorithms within MPEG-4 Design space on motion estimation VLSI architectures Detailed VLSI design examples of (1) a high throughput and (2) a low-power MPEG-4 motion estimator. Algorithms, Complexity Analysis and VLSI Architectures for MPEG-4 Motion Estimation is an important introduction to numerous algorithmic, architectural and system design aspects of the multimedia standard MPEG-4. As such, all researchers, students and practitioners working in image processing, video coding or system and VLSI design will find this book of interest.

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Algorithms, Complexity Analysis and VLSI Architectures for MPEG-4 Motion Estimation

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