This Simulink model demonstrates how to perform a Sobel filter on an input image. The convolution kernel can easily be converted to HDL via HDL coder. The conv_core block was successfully converted to a Xilinx AXI Stream IP core and run on the Fusion 2 FPGA stereo imager.
Dr. Kaputa (2021). Sobel Filter for HDL Coder (https://www.mathworks.com/matlabcentral/fileexchange/87482-sobel-filter-for-hdl-coder), MATLAB Central File Exchange. Retrieved .
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