Description: Digital image of the iris in the location of the effective positioning of the key issues of iris recognition. With a model based on the active contour method of positioning the location of the iris, the first gray projection method used to detect the pupil as the point of the pseudo-pupil center, the center of a circle as long as it can fall within the pupil. And then to the pseudo-center as the center, in terms of their spacing around the N points to get the snake as the initial reference point, the operating mechanism in accordance with the snake continued to evolve until the border until the inner iris. Finally, after calculating the evolution of snake and snake-shaped heart of the control point on the centroid distance, choose the average as the radius of the pupil, the dynamic contour model of the centroid as the center of pupil can be an accurate positioning within the borders of the iris position. The experimental results show that the position with common methods, the methods o
- [ellipsefit] - Matlab fitting procedure quite well, and
- [EAR] - ear recognition technology of the 20th c
- [irisrecognition] - the source code for an overseas master's
- [ActiveC] - Active contour model source code, image
- [TestSnake] - Snake algorithm procedure, extract the c
- [iris2] - A new wavelet-based zero-crossing detect
- [VC_eyesphere] - VC dynamic contour of the iris location,
- [mySnake-2] - Mainly completed in the iris recognition
- [ellipse] - ellipse detection
File list (Check if you may need any files):
mySnake-2
.........\Debug
.........\.....\LoadBmpFile.obj
.........\.....\LoadBmpFile.sbr
.........\.....\mySnake.bsc
.........\.....\mySnake.exe
.........\.....\mySnake.ilk
.........\.....\mySnake.obj
.........\.....\mySnake.pch
.........\.....\mySnake.pdb
.........\.....\mySnake.res
.........\.....\mySnake.sbr
.........\.....\snake.obj
.........\.....\snake.sbr
.........\.....\StdAfx.obj
.........\.....\StdAfx.sbr
.........\.....\vc60.idb
.........\.....\vc60.pdb
.........\LoadBmpFile.cpp
.........\LoadBmpFile.h
.........\mySnake.aps
.........\mySnake.cpp
.........\mySnake.dsp
.........\mySnake.dsw
.........\mySnake.h
.........\mySnake.ncb
.........\mySnake.opt
.........\mySnake.plg
.........\mySnake.rc
.........\mySnake.sln
.........\mySnake.vcproj
.........\mySnake.vcproj.UJN-7887DB4E903.Administrator.user
.........\ReadMe.txt
.........\resource.h
.........\small.ico
.........\snake.cpp
.........\snake.h
.........\StdAfx.cpp
.........\StdAfx.h
.........\复件 testBmp
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