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This paper proposes a novel method to optimizing H.264 decoding on multi-core processors by exploiting color component level parallelism. Compared with sequential decoding and macro-block level parallelism, the proposed method achieves optimal balance between performance and scalability. The optimization scheme is mapped on a 64-bit MIPS multi-core processor, and is evaluated with standard test streams...
Videantis presents its scalable v-MP2000 video core family capable of handling multi-standard operability with support for schemes like H.264/AVC, MPEG-4, VC-1/WMV9, and MPEG-2 in cost-sensitive embedded implementations that are mandatory for mobile and home multimedia applications like portable media players, multimedia phones, and digital / IPTV up to HDTV. The live demonstration is based on a 65...
Video signal processing algorithms are characterized by high computational complexity and high memory throughput. Since the multicore architectures can provide high computational capacity and high throughput, they suit the video processing applications very well. However, it is very difficult to deal with the increasing design complexity and cost of the multicore system. For video processing application,...
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