Design of VHDL Based Multi-Directional Sobel Edge Detection Processor

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Provided by: Inpressco
Topic: Hardware
Format: PDF
Edge detection means finding the edges of the image according to the intensity variation of each pixel. Aim of the system is to develop a field programmable gate array based edge detection system. The proposed system calculates horizontal edge, vertical edge, left diagonal edge and right diagonal edge of gray scale image. Synthesizing and simulation results and proposed Sobel edge detection system on Xilinx Spartan3 XC3S200 FPGA chip demonstrate the efficiency of proposed architecture for edge detecting of gray scale images for real-time image processing applications.
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