SIFT feature computation

An testing version of SIFT feature detection and calculation

Version 1.0.0.0 (833 KB)
5.1K Downloads
(16)
10 Apr 2014

You are now following this Submission

Each block of the code corresponds to a part of the SIFT feature algorithm by the original paper : http://www.cs.ubc.ca/~lowe/papers/ijcv04.pdf
and the sketch note: http://people.csail.mit.edu/hasinoff/320/sift-notes.txt
I'm trying my best to do exactly the same as the original paper does, but the results are not perfect (or can be a few bugs or miscalculations there).
Please be free using my code, and I will be appreciated if bugs or miscalculations found and replied :)

Cite As

I Chieh Chen (2026). SIFT feature computation (https://in.mathworks.com/matlabcentral/fileexchange/46184-sift-feature-computation), MATLAB Central File Exchange. Retrieved .

Categories

Find more on Detect, Extract, and Match Features in Help Center and MATLAB Answers

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.0.0.0