LBF_v0.1
所属分类：matlab编程
开发工具：matlab
文件大小：273KB
下载次数：6
上传日期：2010-04-21 08:29:52
上 传 者：
IrisGA
说明： Implicit active contour by local binary fitting energy
文件列表:
LBF_v0.1\Demo_fourImages.m (3833, 2007-09-21)
LBF_v0.1\Demo_mri_nonuniform.m (3300, 2007-09-21)
LBF_v0.1\Demo_noisySynthetic.m (3292, 2007-09-21)
LBF_v0.1\Demo_vessel.m (3258, 2007-09-21)
LBF_v0.1\LSE.dll (36864, 2007-09-03)
LBF_v0.1\mri_nonuniform.bmp (20338, 2007-08-08)
LBF_v0.1\mybrainC100b_initialLSF.mat (45687, 2007-08-10)
LBF_v0.1\noisyNonUniform.bmp (7078, 2007-08-16)
LBF_v0.1\noisyNonUniform_initialLSF.mat (53584, 2006-10-11)
LBF_v0.1\nonhomo_initialLSF.mat (38398, 2007-08-10)
LBF_v0.1\vessel2.bmp (13398, 2007-08-16)
LBF_v0.1\Vessel2_initialLSF2.mat (65137, 2007-08-10)
LBF_v0.1\vessel3.bmp (14702, 2007-08-16)
LBF_v0.1\Vessel3_initialLSF.mat (77086, 2007-08-10)
LBF_v0.1 (0, 2007-09-21)
This package demomstrates a level set algorithm based on Chunming Li et al's paper:
Chunming Li, Chiu-Yen Kao, John Gore, Zhaohua Ding "Implicit Active Contours Driven By
Local Binary Fitting Energy" in Proceedings of CVPR'07.
Note: This algorithm is a faster version of the one reported in the above paper.
Usage: These codes are for Matlab 7.0.4 or higher versions in Windows.
Run the Demos in the M-files for several test images. Once an image comes out, click
the mouse to manually initialize a polygon as the initial contour: left click to get
a number of points, then right click to get the end point.
The number of iterations may need to be increased if the initial contour is too far
away from the desired object boundary.
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