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67 questions
Tagged
gpumat
×
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
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
1k
views
1
answer
no
votes
2015-10-06 12:49:34 -0600
jpistorino
C++ Pointer to GpuMat
c++
gpumat
346
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
389
views
no
answers
no
votes
2015-11-04 02:39:20 -0600
Valerio De Luca
GPU-based version of forEach on GpuMat
forEach
gpumat
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
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
5k
views
2
answers
no
votes
2020-06-13 11:18:58 -0600
HYPEREGO
Passing an array of cv::GpuMat to a cuda kernel?
CUDA
opencv
gpumat
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
4k
views
1
answer
no
votes
2016-07-01 04:08:27 -0600
pklab
Converting GpuMat 32FC1 > 8UC1
gpumat
32fc1
8uc1
convertTo
463
views
no
answers
no
votes
2016-11-14 02:59:07 -0600
ManuKlause
unspecified launch failure in function caller
gpumat
createGaussianFilter
195
views
no
answers
no
votes
2017-01-18 17:42:52 -0600
aoatoa
Set a portion of gpuMat
gpumat
mask
251
views
no
answers
no
votes
2017-04-30 13:29:07 -0600
mondi
Reduce runtime by preallocating Mat or GpuMat
Mat
gpumat
memory_allocation
234
views
no
answers
no
votes
2017-05-09 09:25:17 -0600
Yerniyaz
How in GpuMat get value at point(x,y)
gpumat
431
views
no
answers
no
votes
2017-11-27 20:14:08 -0600
charlesjiangxm
How to deallocate (free, release) cv::cuda::GpuMat?
gpumat
deallocate
release
336
views
1
answer
no
votes
2018-03-05 07:27:01 -0600
berak
cv::gpu:: Loop on Pixels
gpumat
loop
321
views
no
answers
no
votes
2018-06-23 15:13:50 -0600
mihaibujanca
KNN on the GPU using GpuMat
flann
KNN
gpu
gpumat
189
views
no
answers
no
votes
2018-08-10 17:57:56 -0600
connorsoohoo
Download a vector of GpuMats to Host
CUDA
opencv
c++
Mat
gpumat
291
views
no
answers
no
votes
2018-08-26 14:39:35 -0600
Pessanha24
OpenGL to cv::cuda::GpuMat
Openv
ogl
opengl
gpumat
gpu
350
views
no
answers
no
votes
2018-10-14 12:48:51 -0600
shome
How to create thrust device_vector from opencv gpumat and vice-versa
thrust
CUDA8.0
device_ptr
gpumat
conversion
169
views
no
answers
no
votes
2018-10-14 13:12:38 -0600
shome
compilation error with opencv/...gpu/gpu-thrust-interop/ code
thrust
gpumat
compilation
iterator
253
views
no
answers
no
votes
2018-11-05 11:35:48 -0600
shome
How to convert openni stream data to cv::gpumat
gpumat
cudamemcpy2d
openni2
stream
5k
views
1
answer
no
votes
2018-12-10 23:29:41 -0600
berak
How to convert Mat <-> UMat back-and-forth
CvMat
gpumat
695
views
no
answers
no
votes
2019-02-13 11:30:42 -0600
Reinier
Steal data ptr from Mat or GpuMat
gpumat
refcount
data
pointer
CvMat
815
views
1
answer
no
votes
2019-04-17 01:43:15 -0600
berak
Tracking API with data in GPU memory
gpumat
tracking
122
views
no
answers
no
votes
2019-05-16 12:54:36 -0600
hua
Why I can't use the resulted gpumat from cv::cuda::Convolution::convole()?
CUDA
gpumat
Convolution
465
views
no
answers
no
votes
2019-06-05 13:49:36 -0600
Dhruvin Naik
cv::floodfill for GpuMat
CUDA
gpumat
floodfill
576
views
no
answers
no
votes
2019-08-25 17:15:55 -0600
abdorreza
Error in download GpuMat to Mat
gpumat
CvMat
CUDA
610
views
no
answers
no
votes
2019-11-16 09:28:36 -0600
Der Luftmensch
cv::Mat and cv::cuda::GpuMat containers
core
Mat
CUDA
gpumat
polymorphism
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