Description: Iris contour model based on dynamic positioning. In the digital image in the position of the iris iris recognition and effective positioning is the key issue. Using a model based on active contour method of positioning the iris position, the first gray projection method used to detect a point within the pupil as a pupil of the pseudo-center of a circle, the center of a circle can be as long as it falls within the pupil. And then the pseudo-center of a circle centered around the angle of its N-point interval to take the snake as the initial reference point, in accordance with operating mechanism evolving snake, until the iris until the inner boundary. Finally, the calculation of the evolution of the snake-shaped after the heart and snake on the control point with the centroid distance, whichever is the average radius of the pupil as a dynamic contour model of the centroid as the center of the pupil can accurately locate out of the iris inner boundary position. Experiments show that, com
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mySnake-2\LoadBmpFile.cpp
.........\LoadBmpFile.h
.........\mySnake.aps
.........\mySnake.cpp
.........\mySnake.dsp
.........\mySnake.dsw
.........\mySnake.h
.........\mySnake.ico
.........\mySnake.ncb
.........\mySnake.opt
.........\mySnake.plg
.........\mySnake.rc
.........\ReadMe.txt
.........\resource.h
.........\small.ico
.........\snake.cpp
.........\snake.h
.........\StdAfx.cpp
.........\StdAfx.h
.........\Thumbs.db
.........\复件 testBmp\experi.bmp
.........\............\Thumbs.db
.........\............\tong1.bmp
.........\............\tong2.bmp
.........\Debug
.........\复件 testBmp
mySnake-2
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