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67 questions
Tagged
gpumat
×
4k
views
1
answer
no
votes
2016-07-01 04:08:27 -0600
pklab
Converting GpuMat 32FC1 > 8UC1
gpumat
32fc1
8uc1
convertTo
1k
views
1
answer
no
votes
2016-05-14 07:30:13 -0600
Avii
OpenCV 3.1 Cuda FAST algorithm
opencv3.1
fast
CUDA
FastFeatureDetector
gpumat
1k
views
no
answers
no
votes
2016-02-24 20:56:01 -0600
SuperJ
How to decode an h264 IP stream using the GPU?
decode-video
gpu
videostream
H264
gpumat
gpu#cuda#opencv
178
views
no
answers
no
votes
2016-02-09 16:54:22 -0600
AlBw
Animate two images using gpuMat & OpenCV 3.1 [closed]
opencv3.1
CUDA
gpumat
389
views
1
answer
no
votes
2016-01-24 20:48:34 -0600
mynameisjohnj
Rotate an image using gpumat in opencv 3.0
Opencv3.0
CUDA
rotate
gpumat
2k
views
no
answers
1
vote
2016-01-24 10:47:26 -0600
mynameisjohnj
Converting camera frames to float on GPU?
CUDA
gpumat
datatype
8k
views
no
answers
2
votes
2016-01-22 03:20:21 -0600
muglikar
Isn't there a OpenCV Cuda function similar to findContours?
Opencv3.0
CUDA
findContours
gpumat
388
views
no
answers
no
votes
2015-11-04 02:39:20 -0600
Valerio De Luca
GPU-based version of forEach on GpuMat
forEach
gpumat
342
views
no
answers
no
votes
2015-10-16 15:06:35 -0600
Brandon212
How do I interpret the information in the location output matrix from cuda::findMinMaxLoc?
CUDA
gpu
gpumat
minMaxLoc
3.0
1k
views
1
answer
no
votes
2015-10-06 12:49:34 -0600
jpistorino
C++ Pointer to GpuMat
c++
gpumat
213
views
no
answers
1
vote
2015-07-08 03:15:41 -0600
S_Cosmin
Upload multiple cv::Mat matrices to GPU in one go.
copencv
gpu
gpumat
upload_efficiency
233
views
1
answer
no
votes
2015-04-16 11:12:14 -0600
littlie
How to access GpuMat members if its vector is created?
gpumat
vector
4k
views
no
answers
no
votes
2015-04-16 11:00:33 -0600
littlie
Efficient conversion from Mat to GpuMat
CPUvGPU
gpumat
292
views
no
answers
no
votes
2014-09-08 04:43:48 -0600
josch
Image from gpu to display
gpumat
display
opengl
1k
views
no
answers
no
votes
2014-07-08 17:22:55 -0600
Raoul
Are OpenCV python images OpenGL accelerated?
python
opengl
gpumat
1k
views
1
answer
no
votes
2014-07-08 15:20:31 -0600
unxnut
Mat vs GpuMat (other than being on the gpu)
gpumat
CvMat
CUDA
1k
views
1
answer
no
votes
2014-03-18 12:47:26 -0600
Vladislav Vinogradov
a wierd result of a project with GpuMat and cuda
gpumat
PtrStepSz
2k
views
1
answer
no
votes
2014-03-16 03:27:00 -0600
Vladislav Vinogradov
The function "setTo"about gpumat
gpumat
setTo
242
views
no
answers
no
votes
2014-02-16 23:48:24 -0600
Urvesh
data type conversion - GpuMat
gpumat
conversion
614
views
1
answer
no
votes
2013-12-04 00:25:32 -0600
Vladislav Vinogradov
gpu::HOGDescriptor works for small image, but not larger image
HOGDescriptor
gpu
gpumat
1k
views
1
answer
no
votes
2013-12-01 03:35:15 -0600
Vladislav Vinogradov
The problem about iteration of gpumat
gpumat
iteration
826
views
no
answers
no
votes
2013-10-30 10:45:41 -0600
Compvis
How to convert from "const cv::cuda::GpuMat" to "const cv::cuda::PtrStepSz<uchar3>"
gpumat
PtrStepSz
uchar3
2k
views
1
answer
no
votes
2013-10-07 11:58:21 -0600
Vladislav Vinogradov
Bug with GpuMat::GpuMat(const GpuMat& m, Rect roi)
gpumat
roi
Opencv3.0
1k
views
1
answer
no
votes
2013-07-01 07:56:22 -0600
Vladislav Vinogradov
GPU SIFT and dealing with GPU pointers
CUDA
CPUvGPU
opencv_gpu
gpumat
SIFT
2k
views
1
answer
1
vote
2013-05-28 13:27:34 -0600
Vladislav Vinogradov
Interfacing OpenCV and Cuda
gpu
CUDA
Interface
gpumat
3k
views
1
answer
1
vote
2013-05-06 13:09:41 -0600
Vladislav Vinogradov
Read rendered images using GpuMat and CUDA
gpumat
CUDA
opengl
opencv
509
views
1
answer
no
votes
2013-05-02 09:44:34 -0600
Vladislav Vinogradov
OpenCV 2.4.5.0 Documentation gpu::subtract says "const GpuMat& b to be ADDED to const GpuMat& a"
gpumat
documentation
subtraction
4k
views
1
answer
1
vote
2013-03-25 09:29:41 -0600
Guanta
Keeping only non-zero elements in cv::Mat
openCV-2.4.4
#Mat
gpumat
1k
views
1
answer
no
votes
2013-03-07 02:34:03 -0600
lJvRl
OpenCv Error: GPU API call(out of memory) in copy, file gpumat.cpp, line 1053
gpu
gpumat
CUDA
Opencv2-4-2
8600
4k
views
1
answer
no
votes
2013-03-04 10:29:13 -0600
Ikarus79
How access GpuMat in a kernel
gpumat
cuda5.0
kernel
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