Real-Time Heterogenous Video Transcoding for Low-Power Applications

This book introduces a novel transcoding algorithm for real time video applications, designed to overcome inter-operability problems between MPEG-2 to H.264/AVC. The new algorithm achieves 92.8% reduction in the transcoding run time at a price of an acceptable Peak Signal-to-Noise Ratio (PSNR) degradation, enabling readers to use it for real time video applications. The algorithm described is evaluated through simulation and experimental results. In addition, the authors present a hardware implementation of the new algorithm using Field Programmable Gate Array (FPGA) and Application-specific standard products (ASIC).
- Describes a novel transcoding algorithm for real time video applications, designed to overcome inter-operability problems between H.264/AVC to MPEG-2;
- Implements algorithm presented using Field Programmable Gate Array (FPGA) and Application-specific Integrated Circuit (ASIC);
- Demonstrates the solution to real problems, with verification through simulation and experimental results.

Table des matières

Introduction.- Conventional Transcoder.- Efficient MPEG-2 to H.264/AVC Transcoding.- Real-time MPEG-2 to H.264/AVC Transcoding.- Full-Search Free Intra Predication for H.264 Decoder.

Résumé

This book introduces a novel transcoding algorithm for real time video applications, designed to overcome inter-operability problems between MPEG-2 to H.264/AVC. The new algorithm achieves 92.8% reduction in the transcoding run time at a price of an acceptable Peak Signal-to-Noise Ratio (PSNR) degradation, enabling readers to use it for real time video applications. The algorithm described is evaluated through simulation and experimental results. In addition, the authors present a hardware implementation of the new algorithm using Field Programmable Gate Array (FPGA) and Application-specific standard products (ASIC).
• Describes a novel transcoding algorithm for real time video applications, designed to overcome inter-operability problems between H.264/AVC to MPEG-2;
• Implements algorithm presented using Field Programmable Gate Array (FPGA) and Application-specific Integrated Circuit (ASIC);
• Demonstrates the solution to real problems, with verification through simulation and experimental results.

Détails du produit

• Auteurs: Ahme Abdelgawad, Ahmed Abdelgawad, Magdy Bayoumi, Tare Elarabi, Tarek Elarabi
• Edition: Springer, Berlin
• Langues: Anglais
• Format d'édition: Livre Relié
• Sortie: 05.03.2014
• EAN: 9783319060705
• ISBN: 978-3-31-906070-5
• Pages: 84
• Dimensions: 168 mm x 243 mm x 12 mm
• Poids: 262 g
• Illustrations: XII, 84 p. 73 illus., 44 illus. in color.
• Catégories: Sciences naturelles, médecine, informatique, technique > Technique > Electronique, électrotechnique, technique de l'information; B, engineering, Computer Graphics, Signal, Image and Speech Processing, Circuits and Systems, Signal Processing, Speech processing systems, Digital and Analog Signal Processing, Imaging systems & technology, Image processing, Graphics programming, Electronic circuits, Electronic Circuits and Systems