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Title: edges-master Download
 Description: The image edge information is mainly concentrated in the high frequency section, usually the image sharpening or detecting the edge, the essence is the high frequency filtering. We know that differential operation is the change rate of the signal, and it has the function of strengthening the high frequency component. In the space operation, the sharpening of the image is the calculation of differential. Because of the discrete signal of the digital image, the differential operation becomes the difference or the gradient. There are many edge detection (gradient) operators in image processing, which usually include ordinary first order difference, Robert operator (cross difference), Sobel operator and so on, which are based on finding gradient intensity. The Laplasse operator (two order difference) is based on the zero crossing point detection. By calculating the gradient, the threshold is set to get the edge image.
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FilenameSizeDate
edges-master 0  2015-02-16

edges-master\.gitignore 32  2015-02-16

edges-master\Contents.m 2055  2015-02-16

edges-master\boxesData.m 2945  2015-02-16

edges-master\boxesEval.m 5118  2015-02-16

edges-master\edgeBoxes.m 4825  2015-02-16

edges-master\edgeBoxesDemo.m 1598  2015-02-16

edges-master\edgeBoxesSweeps.m 3411  2015-02-16

edges-master\edgesChns.m 1581  2015-02-16

edges-master\edgesDemo.m 1201  2015-02-16

edges-master\edgesDemoRgbd.m 1604  2015-02-16

edges-master\edgesDetect.m 2751  2015-02-16

edges-master\edgesEval.m 3283  2015-02-16

edges-master\edgesEvalDir.m 5852  2015-02-16

edges-master\edgesEvalImg.m 3794  2015-02-16

edges-master\edgesEvalPlot.m 2592  2015-02-16

edges-master\edgesSweeps.m 8831  2015-02-16

edges-master\edgesTrain.m 13669  2015-02-16

edges-master\license.txt 6226  2015-02-16

edges-master\models 0  2015-02-16

edges-master\models\forest 0  2015-02-16

edges-master\models\forest\modelBsds.mat 22640640  2015-02-16

edges-master\private 0  2015-02-16

edges-master\private\correspondPixels.mexa64 112617  2015-02-16

edges-master\private\correspondPixels.mexmaci64 113624  2015-02-16

edges-master\private\correspondPixels.mexw64 32256  2015-02-16

edges-master\private\edgeBoxesMex.cpp 18145  2015-02-16

edges-master\private\edgeBoxesMex.mexa64 54946  2015-02-16

edges-master\private\edgeBoxesMex.mexmaci64 50408  2015-02-16

edges-master\private\edgeBoxesMex.mexw64 43008  2015-02-16

edges-master\private\edgesDetectMex.cpp 8942  2015-02-16

edges-master\private\edgesDetectMex.mexa64 16614  2015-02-16

edges-master\private\edgesDetectMex.mexmaci64 17604  2015-02-16

edges-master\private\edgesDetectMex.mexw64 17408  2015-02-16

edges-master\private\edgesNmsMex.cpp 2309  2015-02-16

edges-master\private\edgesNmsMex.mexa64 9561  2015-02-16

edges-master\private\edgesNmsMex.mexmaci64 8744  2015-02-16

edges-master\private\edgesNmsMex.mexw64 8704  2015-02-16

edges-master\private\spDetectMex.cpp 14761  2015-02-16

edges-master\private\spDetectMex.mexa64 23125  2015-02-16

edges-master\private\spDetectMex.mexmaci64 22156  2015-02-16

edges-master\private\spDetectMex.mexw64 25600  2015-02-16

edges-master\private\ucm_mean_pb.mexa64 23735  2015-02-16

edges-master\private\ucm_mean_pb.mexmaci64 24428  2015-02-16

edges-master\private\ucm_mean_pb.mexw64 32256  2015-02-16

edges-master\readme.txt 4589  2015-02-16

edges-master\spAffinities.m 4227  2015-02-16

edges-master\spDemo.m 1367  2015-02-16

edges-master\spDetect.m 3820  2015-02-16

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