资源简介
建立几何畸变模型,实现畸变矫正。通过获取模板图像的坐标值,求取变换模型参数,求出变换多项式的系数。
IMAGECORRECT, by itself, creates a new IMAGECORRECT or raises the existing
singleton*.)
代码片段和文件信息
function [xcgoodbadtype] = cornerfinder(xtIwintxwintywx2wy2);
%[xc] = cornerfinder(xtI);
%
%Finds the sub-pixel corners on the image I with initial guess xt
%xt and xc are 2xN matrices. The first component is the x coordinate
%(horizontal) and the second component is the y coordinate (vertical)
%
%based on Harris corner finder method
%
%Finds corners to a precision below .1 pixel!
%Oct. 14th 1997 - UPDATED to work with vertical and horizontal edges as well!!!
%Sept 1998 - UPDATED to handle diverged points: we keep the original points
%good is a binary vector indicating wether a feature point has been properly
%found.
%
%Add a zero zone of size wx2wy2
%July 15th 1999 - Bug on the mask building... fixed + change to Gaussian mask with higher
%resolution and lar
属性 大小 日期 时间 名称
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文件 7637 2009-06-08 16:24 imageCorrectForm\imageCorrect.fig
文件 11977 2009-06-08 15:56 imageCorrectForm\imageCorrect.m
文件 11822 2009-06-05 11:15 imageCorrectForm\imageCorrect.asv
文件 27056 2008-11-13 16:16 imageCorrectForm\Image1.jpg
文件 7363 2008-02-27 18:38 imageCorrectForm\ginput4.m
文件 5480 2008-02-27 18:38 imageCorrectForm\cornerfinder.m
..A.SH. 16896 2009-12-24 10:26 imageCorrectForm\Thumbs.db
目录 0 2009-09-24 20:45 imageCorrectForm
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