- 06 Feb, 2019 1 commit
-
-
Namgoo Lee authored
Due to size limit of shared memory, histogram is built on the global memory for CV_16UC1 case. The amount of memory needed for building histogram is: 65536 * 4byte = 256KB and shared memory limit is 48KB typically. Added test cases for CV_16UC1 and various clip limits. Added perf tests for CV_16UC1 on both CPU and CUDA code. There was also a bug in CV_8UC1 case when redistributing "residual" clipped pixels. Adding the test case where clip limit is 5.0 exposes this bug. original commit: https://github.com/opencv/opencv/commit/fb8e652c3f20d377e9f935faee370ed28fb60122
-
- 21 Jan, 2019 1 commit
-
-
Namgoo Lee authored
* __shfl_up_sync with proper mask value for CUDA >= 9 * BlockScanInclusive for CUDA >= 9 * compatible_shfl_up for use in integral.hpp * Use CLAHE in cudev * Add tests for BlockScan original commit: https://github.com/opencv/opencv/commit/970293a229ef314603ffaf77fc62495bf849aba8
-
- 11 Oct, 2018 1 commit
-
-
Tomoaki Teshima authored
* fix test failure of cudaimgproc convert color bgr2lab series original commit: https://github.com/opencv/opencv/commit/944710de4e9f8149a4ddb6cee908f9004d7f8702
-
- 29 Sep, 2018 1 commit
-
-
Tomoaki Teshima authored
* follow the implementation of Luv2RGBfloat in imgproc/src/color_lab.cpp * loosen threshold in cudaimgproc original commit: https://github.com/opencv/opencv/commit/e6ef9221cbfbcc74485e2d8b717f6c2fb852967e
-
- 19 Sep, 2018 1 commit
-
-
Alexander Alekhin authored
OpenCV 4.0+
-