I don’t really see how this is a CUDA programming problem. Create a GpuMat from an CvArray of the same depth type. Post as a guest Name. GpuMat like a cv:: I would like to do something like that: Create a GpuMat from the specific region of mat.
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Create an mxArray from cv::gpu::GpuMat object – MATLAB
Copy the source GpuMat to destination GpuMat, using an optional mask. Copies scalar value to every selected element of the destination GpuMat: Unicorn Meta Zoo 9: Destructor Inherited from DisposableObject.
Poko Poko 1 1 gold badge 6 6 silver badges 24 24 bronze badges. Mat which is provided by Opencv over Cuda Name Description IsUmat Determines whether the specified input array is umat.
Returns a GpuMat corresponding to the ith column of gpumatt GpuMat. Create a GpuMat from the specific region of mat. Fill data on CPU using cv:: Do I have to download my gpu:: It seems to be not possible. Improving the question-asking experience. Mat and then upload it to GpuMat. Does someone know an alternative? Asked 6 years, 2 months ago. The non generic version is good for use as buffer in stream calls. This is a specially optimized case hpumat it has the appropriate convertTo synonym.
Using gpu::GpuMat in OpenCV C++ – Stack Overflow
Returns a GpuMat corresponding to the ith row of the GpuMat. You can’t modify it from CPU code. Sign up using Facebook.
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Returns a GpuMat corresponding to the [ start end columns of the GpuMat. Makes multi-channel array out of several single-channel arrays.
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I could probably use gpu:: Changes shape of GpuMat without copying data. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Thanks in advance Edit: Downloads data from device to host memory. gpjmat