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Commit Graph

4 Commits

Author SHA1 Message Date
Yosshi999 1834eed809 Merge pull request #18001 from Yosshi999:sift-8bit-descr
* 8-bit SIFT descriptors

* use clearer parameter

* update docs

* propagate type info

* overload function for avoiding ABI-break

* bugfix: some values are undefined when CV_SIMD is absent
2020-08-17 10:28:44 +00:00
Yosshi999 4064d4c7eb Merge pull request #17618 from Yosshi999:gsoc_sift-better-test
Added/Fixed testcases for SIFT

* merge perf_sift into conventional perf tests

* Fix disabled SIFT scale invariance tests

allows trainIdx duplication in matching scaled keypoints
2020-06-25 11:34:31 +00:00
Alexander Alekhin 1f9713195b features2d(sift): enable runtime dispatching 2020-05-03 11:59:27 +00:00
Alexander Alekhin 9926a93a78 features2d: copy sift.dispatch.cpp 2020-04-27 18:18:16 +00:00