Rank: 1577 based on 77 downloads (last 30 days) and 2 files submitted
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I Chieh Chen

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21 Apr 2014 Screenshot Ellipse or Hyperbola Sample Points Generation Function A function that generates sample points of ellipticalor hyperbolic patterns Author: I Chieh Chen ellipse, hyperbola, plot, sample point 9 0
10 Apr 2014 Screenshot SIFT feature computation An testing version of SIFT feature detection and calculation Author: I Chieh Chen sift, feature 68 3
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Comments and Ratings by I Chieh View all
Updated File Comments Rating
13 May 2014 Unique elements in cell array unique for numeric cell arrays. If c = {[0],[1,2],[0],[8],[1,2]} returns {[0],[1,2],[8]} Author: Patrick Mineault

Really nice, thanks a lot~

11 May 2014 SIFT feature computation An testing version of SIFT feature detection and calculation Author: I Chieh Chen

Hi hamed, thanks for the response.
For feature matching, there's a general way: RANSAC algorithm
see: http://en.wikipedia.org/wiki/RANSAC
and please search: RANSAC SIFT, you may find useful information.
If you need more detailed information, you're welcome to discuss with me.
PS. plz be reminded that my code is not for sure the correct way for feature computation.
The website created by the author or the original paper: http://www.cs.ubc.ca/~lowe/keypoints/
offers the code for feature detection and feature matching, thanks!

Comments and Ratings on I Chieh's Files View all
Updated File Comment by Comments Rating
11 May 2014 SIFT feature computation An testing version of SIFT feature detection and calculation Author: I Chieh Chen Chen, I Chieh

Hi hamed, thanks for the response.
For feature matching, there's a general way: RANSAC algorithm
see: http://en.wikipedia.org/wiki/RANSAC
and please search: RANSAC SIFT, you may find useful information.
If you need more detailed information, you're welcome to discuss with me.
PS. plz be reminded that my code is not for sure the correct way for feature computation.
The website created by the author or the original paper: http://www.cs.ubc.ca/~lowe/keypoints/
offers the code for feature detection and feature matching, thanks!

09 May 2014 SIFT feature computation An testing version of SIFT feature detection and calculation Author: I Chieh Chen hamed

hi, thanks for your great code. can you please tell me how can I match these created key points?

09 May 2014 SIFT feature computation An testing version of SIFT feature detection and calculation Author: I Chieh Chen hamed

18 Apr 2014 SIFT feature computation An testing version of SIFT feature detection and calculation Author: I Chieh Chen Hossein

that is cool

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