select features
in [Matlab]
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From: blue ice on 27 Jul 2010 09:23 i have extracted features from an image i-e SIFT features from this link http://www.cs.ubc.ca/~lowe/keypoints/ now i have features in a matrix. now i want to Firstly Select top most feature (at thr right side of image) and bottom most feature (at the right side of image). than draw a line between these two features. can you tell me how to do this.
From: us on 27 Jul 2010 09:34
"blue ice" <chase_the_dawn_2000(a)yahoo.com> wrote in message <i2mmjp$4bd$1(a)fred.mathworks.com>... > i have extracted features from an image i-e SIFT features from this link http://www.cs.ubc.ca/~lowe/keypoints/ > > now i have features in a matrix. > now i want to Firstly Select top most feature (at thr right side of image) and bottom most feature (at the right side of image). > than draw a line between these two features. > > can you tell me how to do this. this is too vague(!)... you need to provide more information in ML language, eg, - small sample of your input... - an idea of how your output should look like... - maybe(!) even a snippet of ML code... us |