Efficient Color Space Conversion using Custom Instruction in a RISC Processor
作者： Muhammad Bilal , Shahid Masud
DOI: 10.1109/ISCAS.2007.378204
关键词:
摘要: A new architecture for color space conversion in RGB to YCbCr domain has been proposed. The exploits the similarity bit-planes of a natural image bring algorithmic efficiency distributed arithmetic (DA) approach close that full multiplier design. Modifications have carried out DA further reduce computational complexity by factor two most images. incorporated OR1200 open source IP processor core provide custom instruction. Simulation and synthesis results on Xilinx FPGA are provided.
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