Maria Dimashova
b9662e099c
added the filtering of keypoints having zero size ( #877 )
2011-05-01 17:38:52 +00:00
Vincent Rabaud
3ac48de183
- speed up the Hamming distance
2011-03-28 04:36:39 +00:00
Ethan Rublee
885cef7660
Minor fix to pop count based hamming distance. Being consistent with type.
2011-02-07 05:10:14 +00:00
Ethan Rublee
a47b6c23f5
revert the hamming distance to use unsigned long, on 64bit machines, using size_t
...
with __build_popcountl doesn't return correct number of bits. the ll version should work, but for simplicity,
locking it down to long for now. TODO add a unit test for the Hamming distance.
2011-01-24 16:59:14 +00:00
Ethan Rublee
1e1a139270
fixing bug related to using the hamming distance on descriptors whose length is not divisible by sizeof(size_t).
2011-01-20 02:36:46 +00:00
Ethan Rublee
64f9f7f23c
Adding optimization for brief and android using NEON SIMD intrinsics
2010-11-28 05:41:50 +00:00
Vadim Pisarevsky
1286c1db45
fixed multiple warnings from VS2010.
2010-11-25 16:55:46 +00:00
Maria Dimashova
7e5c11a920
added tests for some detectors; made features2d object create functions as static classes methods; fixed OpponentColorDescriptorExtractor, BriefDescriptorExtractor (on rgb); renamed DynamicDetector
2010-11-25 15:59:37 +00:00
Ethan Rublee
6a689d82a3
Continue to refeactor the dynamic stuff - may have broken build on last commit.
...
Fairly certain that it builds now.
2010-11-23 22:45:49 +00:00
Ethan Rublee
f6b0818996
refactoring dynamic detectors
2010-11-23 22:26:36 +00:00
Maria Dimashova
e406dfee44
refactored features2d and sample on matching to many images
2010-11-22 18:27:08 +00:00
Ethan Rublee
d84931e456
small brief edit, was trying to allow user to pass integral image but this introduced some bugs, so no longer doing this...
...
for now.
2010-11-15 18:14:14 +00:00
Vadim Pisarevsky
08b7855edc
extended out << mat/vec operators; added opencv license
2010-11-15 17:40:57 +00:00
Ethan Rublee
d84b970bf2
adding the Brief descriptor, associated hamming distance functors for bruteforce matching. Also adding cout << cv::Mat functions in core.
2010-11-14 06:27:48 +00:00
