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Active Contour Toolbox

version 1.0 (164 KB) by

This toolbox provides some functions to segment an image or a video using active contours

3.78571
14 Ratings

18 Downloads

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This toolbox provides some functions for manipulating planar, closed splines to implement image or video segmentation by means of deformable (or active) contours. Contour topology is managed in a way that should allow changes similar to what can be observed with level sets (merging and splitting but no hole creation). Several objects can be segmented simultaneously in several frames.

Comments and Ratings (24)

Julian Eskin

suganya

how to download this tool box?

bahar cham

comments show problem for running. Why no answer?
Please solve our problem

David

David (view profile)

 good code style, easy to understand the algorithms, however, does not work on open contours

Dr. Khaled

It is a very good code. I benefited from it very much. Thanks.

I read the comments. I'm using matlab 7.1 sp1. Which version should I purchase so that I'm able to use the Active Contour Toolbox?
matlab 7.1 sp3 or the latest 2009a????

Sang-Hyuk Kim

This tool is very good for me. Thank you~

it is very good but i don't know how to use it, i have a contour and an image and i want to deform this contour to that image somehow example to surround some object in that image,please provide me with a demo code that give example how to use your toolbox,,, thanks in advance

ismail ismail

This tool is very good but I do not know how to use it. Would you mind to tell me the way

Shireen Youssef

it is very good but i don't know how to use it, i have a contour and an image and i want to deform this contour to that image somehow example to surround some object in that image,please provide me with a demo code that give example how to use your toolbox,,, thanks in advance

salah Al_iesawi

hi
please i am very need to this toolbox. could tell me how i could make it run.

thanks

hamid amiri

Rabiul islam

its quite well.Can you please help by provide code for image segmentation mainly image splitting and merging.thank you..

Guanghua Chen

I had downloaded this toolbox last year.but the use of this toolbox is still a problem.please give some demos.

pavan a

Prakash Manandhar

It seems to be a very good library. One of the problems is that it only works in very new versions of MATLAB. The other problem with my data was that it could only work for closed curves. I could not get it to work with open contours.

I think future releases will be very good as the code is refined. Also documentation on which algorithms are used (paper references) would be very helpful.

santhosh kumar

little good

Alex Gritai

To make it run copy all files into the "usage" folder. The results are good, but it takes for a while. The option "islands" were used for initialization.

mehdi golshan

Weimiao YU

The example is included in path "usage". Please note that this package needs Matlab R14 Service Pack 3. Lower version will have some problems when you called the function â??cellfunâ??. Only R14SP3 support function handle in Cellfun. have fun...

charlie cho

check it out,maybe good

Zhou Adam

Please give some example,or it is really confusing to understand.

Sasa Dubcekovic

How it works? A lot of comments but we need exaples. Thanks

ons gys

sorry but I didn't understand how to work with thsi toolbox, which program am I supposed to run first. Even when trying to test the gui, there are problems, thank you for the help, it seems to be very interesting

MATLAB Release
MATLAB 7.1.0 (R14SP3)

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acontour/

acontour/conversion/

acontour/instantiation/

acontour/interface/

acontour/interface/private/

acontour/plot/

acontour/property/dynamic/

acontour/property/static/

acontour/transformation/

acontour/usage/

polygon/

polygon/conversion/

polygon/instantiation/

polygon/plot/

polygon/property/

polygon/transformation/