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Ubuntu - nonfree modules missing

asked 2014-08-24 08:31:58 -0600

curtis newton gravatar image

updated 2014-08-24 08:33:47 -0600

Hello,

i cant use SIFT on Ubuntu / opencv 2.4.5

Netbeans does not find cv::initModule_nonfree();

and there is no opencv2/nonfree directory

i installed all opencv packages

please help me out

thanks

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answered 2014-08-24 12:21:55 -0600

juanmanpr gravatar image

This module is not distributed through Ubuntu's repositories. I think you should download and compile OpenCV by yourself if you want to use the nonfree module.

This may help

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ok, what are the alternative to SURF and SIFT if any ?

curtis newton gravatar imagecurtis newton ( 2014-08-25 07:24:44 -0600 )edit

Sorry, I didnt see this before. Mainly, you have the ORB feature, but you can see a list here: http://docs.opencv.org/modules/features2d/doc/common_interfaces_of_feature_detectors.html#featuredetector-create

juanmanpr gravatar imagejuanmanpr ( 2014-08-27 12:01:26 -0600 )edit
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Asked: 2014-08-24 08:31:58 -0600

Seen: 3,067 times

Last updated: Aug 24 '14

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