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8 Commits

Author SHA1 Message Date
cudawarped
5bf7569f49 cudaoptflow: fix FarnebackOpticalFlow internal stream synchronization when used with an external CUDA stream 2023-11-17 12:55:52 +02:00
Alexander Smorkalov
46ec72afe4 Release HW related handles for Nvidia hardware accelerated optical flow. 2021-10-13 13:04:55 +03:00
Vishal Chiluka
582fe44b7a NVIDIA_OPTICAL_FLOW_2_0_INTEGRATION 2021-01-16 13:30:56 +05:30
Namgoo Lee
6ab1160dfc [moved from opencv] CUDA_OptFlow/OpticalFlowDual_TVL1 Asynchronous test 
original commit: 411ce04f54
 2020-06-16 01:43:51 +09:00
Vishal Chiluka
5e0783e1e9 NVIDIA Optical Flow Integration in OpenCV 2019-07-06 17:28:59 +05:30
Namgoo Lee
1c6b74d791 [moved from opencv] Fix Farneback Optical Flow Algorithm 
- Before this PR, following tests failed on some platform.
  CUDA_OptFlow/FarnebackOpticalFlow.Accuracy/19
  CUDA_OptFlow/FarnebackOpticalFlow.Accuracy/23

- The algorithm now recognizes the OPTFLOW_USE_INITIAL_FLOW flag.
  Previously, when the flag was set, it did not use the flow data
  passed as input, instead used some garbage data in memory.

- More strict test limit.

original commit: 4366c8734f
 2019-01-13 15:14:45 +00:00
Alexander Alekhin
43ab2d8f39 cuda: disable code using obsolete objdetect API 2018-11-10 01:50:23 +03:00
Alexander Alekhin
82733fe56b cuda: move CUDA modules to opencv_contrib 
OpenCV 4.0+
 2018-09-19 18:57:43 +03:00