FAST corner detector

Versione 1.0.0.0 (171 KB) da Edward Rosten
Implementation of the FAST corner detection algorithm.
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Aggiornato 31 mar 2016

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The code here is an implementation of the FAST corner detection algorithm. A pixel is defined as a corner if (in a circle surrounding the pixel), N or more contiguous pixels are all significantly brighter then or all significantly darker than the centre pixel. The ordering of questions used to classify a pixel is learned using the ID3 algorithm. This detector has been shown to exibit a high degree of repeatability.
This is detailed in the following paper:

Machine learning for high-speed corner detection. E. Rosten, T. Drummond, ECCV 2006.

And on the website at:

http://mi.eng.cam.ac.uk/~er258/work/fast.html

Instructions for use are included in example.m as well as matlab HELP descriptions.

Cita come

Edward Rosten (2025). FAST corner detector (https://www.mathworks.com/matlabcentral/fileexchange/13006-fast-corner-detector), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R2006b
Compatibile con qualsiasi release
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Scopri di più su Feature Detection and Extraction in Help Center e MATLAB Answers
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Ispirato: BRIEF descriptor using FAST detector

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fast-matlab-src/

Versione Pubblicato Note della release
1.0.0.0

BSD