Description: Based on canny edge detection operator, result is good, but only 256-color bitmap support.
To Search:
File list (Check if you may need any files):
Canny边缘检测\测试图片\Thumbs.db
.............\........\原始lena图像.bmp
.............\........\用canny算子提取边缘.bmp
.............\源代码\cdib.cpp
.............\......\cdib.h
.............\......\ChildFrm.cpp
.............\......\ChildFrm.h
.............\......\ColorTable.h
.............\......\Debug\cdib.obj
.............\......\.....\cdib.sbr
.............\......\.....\ChildFrm.obj
.............\......\.....\ChildFrm.sbr
.............\......\.....\DIBPrcs.obj
.............\......\.....\DIBPrcs.sbr
.............\......\.....\ImageProcessing.exe
.............\......\.....\ImageProcessing.ilk
.............\......\.....\ImageProcessing.obj
.............\......\.....\ImageProcessing.pch
.............\......\.....\ImageProcessing.pdb
.............\......\.....\ImageProcessing.res
.............\......\.....\ImageProcessing.sbr
.............\......\.....\ImageProcessingDoc.obj
.............\......\.....\ImageProcessingDoc.sbr
.............\......\.....\ImageProcessingView.obj
.............\......\.....\ImageProcessingView.sbr
.............\......\.....\MainFrm.obj
.............\......\.....\MainFrm.sbr
.............\......\.....\SegApi.obj
.............\......\.....\SegApi.sbr
.............\......\.....\StdAfx.obj
.............\......\.....\StdAfx.sbr
.............\......\.....\vc60.idb
.............\......\.....\vc60.pdb
.............\......\DIBPrcs.cpp
.............\......\GlobalApi.h
.............\......\ImageProcessing.aps
.............\......\ImageProcessing.clw
.............\......\ImageProcessing.cpp
.............\......\ImageProcessing.dsp
.............\......\ImageProcessing.dsw
.............\......\ImageProcessing.h
.............\......\ImageProcessing.ncb
.............\......\ImageProcessing.opt
.............\......\ImageProcessing.plg
.............\......\ImageProcessing.rc
.............\......\ImageProcessingDoc.cpp
.............\......\ImageProcessingDoc.h
.............\......\ImageProcessingView.cpp
.............\......\ImageProcessingView.h
.............\......\MainFrm.cpp
.............\......\MainFrm.h
.............\......\ReadMe.txt
.............\......\Recog.asp
.............\......\res\ImageProcessing.ico
.............\......\...\ImageProcessing.rc2
.............\......\...\ImageProcessingDoc.ico
.............\......\...\Thumbs.db
.............\......\...\Toolbar.bmp
.............\......\Resource.h
.............\......\SegApi.cpp
.............\......\StdAfx.cpp
.............\......\StdAfx.h
.............\......\Debug
.............\......\res
.............\测试图片
.............\源代码
Canny边缘检测