First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date ▼
activity
answers
votes
50 questions
Tagged
UMat
×
369
views
no
answers
3
votes
2016-04-08 04:55:51 -0600
Josky
linearPolar problem with UMat
linearpolar
UMat
909
views
no
answers
1
vote
2016-03-01 09:45:28 -0600
strann
How to free memory allocated by UMat?
gpu
CUDA
UMat
release
memory_allocation
memoryleak
557
views
1
answer
1
vote
2016-02-22 11:10:59 -0600
matman
Force UMat allocation on CPU?
UMat
gpu
dispatcher
1k
views
1
answer
no
votes
2016-02-17 13:39:39 -0600
dramaticlook
OpenCV 3.1 UMat assignment
UMat
copyTo
368
views
no
answers
no
votes
2015-12-14 00:44:22 -0600
lichentao
When I used UMat to active OpenCL, it seems stack-overflow
UMat
stack-overflow
bilateralFilter
opencl
2k
views
no
answers
no
votes
2015-12-11 13:11:15 -0600
Steve Hess
Memory leak in Mat::convertTo
Mat
UMat
memory
leak
23k
views
no
answers
1
vote
2015-10-30 07:37:09 -0600
Kåre Jensen
Memory leak using copyTo UMat
copyTo
memoryleak
Opencv3.0
transparentapi
UMat
2k
views
no
answers
no
votes
2015-10-11 02:21:29 -0600
blDraX
First use of UMat does not run on GPU?
opencl
UMat
slow
first
gpu
218
views
no
answers
no
votes
2015-07-22 14:07:57 -0600
Mikhail Kandel
Elementwise Trig Operations with a cv::UMat?
UMat
element-wise
3k
views
1
answer
5
votes
2015-07-26 03:19:41 -0600
Anna Lucia
Is there any reason not to use UMat?
UMat
Speedup
gpu
3.0
371
views
no
answers
2
votes
2015-06-25 20:51:06 -0600
Apolon
OpenCL Multiple umat, Multiple operations performance
opencl
UMat
161
views
no
answers
1
vote
2015-06-22 12:36:59 -0600
rtepub
Is it safe to manipulate UMat on a background thread?
UMat
10k
views
1
answer
no
votes
2015-06-11 21:00:30 -0600
Anna Lucia
OpenCV 3.0 ,the performance of UMat
opencl
UMat
355
views
no
answers
no
votes
2015-06-01 17:32:34 -0600
SenthilYogamani
Functional Programming in OpenCV
UMat
functional
593
views
no
answers
1
vote
2015-04-30 10:28:52 -0600
verified.human
UMat fast downloading GPU >> CPU
UMat
opencl
611
views
no
answers
1
vote
2015-01-28 18:46:54 -0600
mgb
UMat get values
ocl
UMat
3.0.0
645
views
1
answer
no
votes
2015-03-31 14:57:53 -0600
Jake Singer
using opencl as private framework for building opencv
opencl
ios
opencv3
UMat
12k
views
1
answer
no
votes
2015-01-15 04:19:18 -0600
Antonio
About umat
Opencv3.0
UMat
2k
views
no
answers
6
votes
2014-08-06 15:18:52 -0600
protonmesh
OpenCV Displaying UMat Efficiently
UMat
opengl
buffer
3k
views
3
answers
3
votes
2014-08-27 08:05:17 -0600
AdamRossi80
Performance of OpenCL via cv::UMat (v3.0 [dev])
#GPU
UMat
CPUvGPU
« previous
1
2
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
UMat
×20
opencl
×6
gpu
×4
copyTo
×2
memoryleak
×2
Opencv3.0
×2
3.0
×1
3.0.0
×1
bilateralFilter
×1
buffer
×1
CPUvGPU
×1
CUDA
×1
dispatcher
×1
element-wise
×1
functional
×1
#GPU
×1
ios
×1
leak
×1
linearpolar
×1
Mat
×1
memory
×1
memory_allocation
×1
ocl
×1
opencv3
×1
opengl
×1
release
×1
slow
×1
Speedup
×1
stack-overflow
×1
transparentapi
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×