ingenuitas/SimpleCV — pull request #360 by jayrambhia (2013-03-31 05:35:54+00:00)
Title: BRISK and FREAK added

- BRISK detector and descriptor added (Issue #359).
- FREAK Descriptor added (Issue #174)

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img = Image("lenna")
fs = img.findKeypoints(flavor="BRISK")
fs.show()

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img = Image("lenna")
fs = img.findKeypoints(flavor="FREAK") # SIFT keypoints are detected. FREAK descriptor extracted.
fs.show()

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img = Image("lenna")
fs, descriptor = img.getFREAKDescriptor("ORB") # ORB keypoints are detected. FREAK descriptor extracted.
fs.show()

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FREAK descriptor for following keypoints can be computed

- SURF
- SIFT
- BRISK
- ORB
- STAR
- MSER
- FAST
- Dense