opencv_contrib
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opencv
Repository for OpenCV's extra modules
### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge,...
### Describe the doc issue **OpenCV version : 4.5.4** **OS : Ubuntu 22.04** I was following this example [https://docs.opencv.org/4.x/d3/d14/tutorial_ximgproc_disparity_filtering.html](url) to implement a WLS filter on a disparity map. The doxygen...
## Describe the feature and motivation ### Overview Introduce a new `cv2::stream` API to support real-time streaming of image or video data from any source—such as cameras, capture boards, 3D...
### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge,...
### Describe the feature and motivation I need a GaussianBlur filter with sigma 250. Correct me if I am wrong but OpenCV doesn't seem to support such large sigmas at...
The current implementation of `DisparityWLSFilterImpl` seems to ignore the minimal disparity value. This is a snippet from the [`current code`](https://github.com/opencv/opencv_contrib/blob/ea9f1080572331373080a84b2634e0e9e84395d6/modules/ximgproc/src/disparity_filters.cpp#L143): ``` void DisparityWLSFilterImpl::init(double _lambda, double _sigma_color, bool _use_confidence, int l_offs,...
### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge,...
objectnecnessBING::getobjectnessValues() method should return saliency values for boxes return by algorithm. However, the values look like a sequence of integers which are calculated not inside the algorithm but in ObjectnessBING::ValStructVec::append...
I'm encountering an issue with the cv.ppf_match_3d_PPF3DDetector.trainModel() function when using the Python API in OpenCV 4.8.0.76. The method raises an assertion error even though the input NumPy array has the...
### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge,...
