Description: Edge Detection 1. To produce a including blocks of color lines color the background picture, the first of its low-pass filter for a color blocks and lines produced lower quality images fuzzy edges to be processed, using any two edge detection algorithm to detect when processing in the image blocks of color and line the edge of the two values are the result of the treatment plan. Extracted from the results map the boundary blocks of color and line coordinates, the original image and the actual generated coordinate data used to compare the true, and on the detection of error for analysis. 2. Take a test to be included black and white or color photographs of objects, try using a edge detection algorithm on automatic extraction of objects to be detected, the results generated for analysis.
File list (Check if you may need any files):
Edge Detection\作业3.doc
..............\第一部分源代码\canny.jpg
..............\..............\dftfilt.m
..............\..............\dftuv.m
..............\..............\log.jpg
..............\..............\original.jpg
..............\..............\paddedsize.m
..............\..............\prewitt.jpg
..............\..............\robert.jpg
..............\..............\sobel.jpg
..............\..............\Thumbs.db
..............\..............\方块.JPG
..............\..............\边检.m
..............\..二部分源代码\canny1.jpg
..............\..............\log1.jpg
..............\..............\prewitt1.jpg
..............\..............\robert1.jpg
..............\..............\sobel1.jpg
..............\..............\Thumbs.db
..............\..............\芒果.jpg
..............\..............\芒果灰.jpg
..............\..............\边检2.m
..............\第一部分源代码
..............\第二部分源代码
Edge Detection
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