opencv/modules/objdetect/misc
Alexander Alekhin f4d55d512f
imgproc: fix bit-exact GaussianBlur() / sepFilter2D() (#15855)
* imgproc: fix bit-exact GaussianBlur() / sepFilter2D()

- avoid kernels with bad approximation
- GaussiabBlur - apply error-diffusion approximation for kernel (8-bit fraction)

* java(test): update features2d ref data

* test: update test_facedetect
2019-11-18 01:39:27 +03:00
..
java/test Remove check and added binding tests 2019-06-07 14:53:40 +00:00
python/test imgproc: fix bit-exact GaussianBlur() / sepFilter2D() (#15855) 2019-11-18 01:39:27 +03:00