laplacian_filter_hls:Vivado HLS 拉普拉斯滤波器示例项目

Example Laplacian filter implementation with Vivado HLS and AXI4-Stream. You can view the result using GIMP2 with RAW format. Original image size is 240x120 pixels (which is output as solution1/csim/build/image.data). Result image size is 238x118 pixels (which is output as solution1/csim/build/result.data). Original:  Output:  Dataflow:  Notice only 2 line buffers are required. See also: par2pix branch which is 2 times faster.