改进Canny(Matlab)

结果见“图片”文件夹

Name		Name	Last commit message	Last commit date
Latest commit History 5 Commits
evaluate		evaluate
图片		图片
Edge_Detection_Autothreshold.m		Edge_Detection_Autothreshold.m
README.md		README.md
cell.png		cell.png
cell1.png		cell1.png
compute_grad.m		compute_grad.m
demo.m		demo.m
dual_threshold_detection.m		dual_threshold_detection.m
gaussian_filter.m		gaussian_filter.m
generate_threshold.m		generate_threshold.m
get_threld.m		get_threld.m
knnFilter.m		knnFilter.m
lena.jpg		lena.jpg
lena_salt-pepper.jpg		lena_salt-pepper.jpg
main.m		main.m
non_maximum_restrain.m		non_maximum_restrain.m
peppers.png		peppers.png

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