Fuzzy Logic-Based Image Processing Using Graphics Processor Units
نویسندگان
چکیده
This paper introduces a parallelization of fuzzy logicbased image processing using Graphics Processor Units (GPUs). Using an NVIDIA 8800 Ultra, a 126 time speed improvement can be made to fuzzy edge extraction making its processing real-time. The GPU can process approximately 42 frames per second at 640x480 image resolution, thus 307,200 inference processes per frame. With a computational speed improvement of over two orders of magnitude, more time can be allocated to higher level computer vision algorithms. This GPU solution is described using NVIDIAs Compute Unified Device Architecture (CUDA). KeywordsGraphics Processor Units, Fuzzy Image Processing, Fuzzy Edge Extraction, Compute Unified Device Architecture
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تاریخ انتشار 2009