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38 questions
Tagged
memory_allocation
×
3k
views
2
answers
9
votes
2016-02-18 21:50:13 -0600
sturkmen
Best practices for writing image processing functions?
programming
Mat
memory_allocation
19k
views
2
answers
1
vote
2016-06-28 14:10:27 -0600
pklab
returning a Mat from a function
memory_allocation
Mat
Noteworthy_Content
1k
views
1
answer
1
vote
2013-02-06 04:55:01 -0600
sammy
Is it safe to use cv::Ptr<> within STL containers?
Ptr
memory_allocation
stl
709
views
1
answer
no
votes
2013-04-06 02:53:19 -0600
berak
error in compliling
exception
memory_allocation
0x001ff448
5k
views
1
answer
no
votes
2013-07-24 03:31:55 -0600
ShadowTS
Accessing Point<int> (Point2i) data from memory
Point_
memory_allocation
core
Point2i
227
views
1
answer
no
votes
2014-01-15 01:44:44 -0600
stefangachter
Memory allocation problems with GBT
CvGBTrees
GBT
memory_allocation
3k
views
1
answer
no
votes
2015-03-02 18:40:20 -0600
Richard Y. Hayashi
How to use Mat as a C++ member correctly?
Mat
memory_allocation
Multithreading
DLL
c++
1k
views
1
answer
no
votes
2015-05-27 17:45:11 -0600
dkprog
Will cv::Mat reuse memory if it was declared inside a loop?
memory_allocation
2k
views
1
answer
1
vote
2016-02-15 11:30:52 -0600
Dr Dre
Freeing Ram by deleting image matrix
memory_allocation
memory
python
opencv
590
views
1
answer
no
votes
2017-06-08 02:44:36 -0600
nicolbiden
Java Runtime crashes on concurrent Garbage Collection
java
GC
garbage_collection
memory_allocation
memory
SIGSEGV
2k
views
1
answer
no
votes
2018-01-21 18:28:22 -0600
calocabe96
When should I use VideoCapture.release()?
c++
ipcam
carcounting
Livestream
memory_allocation
InsufficientMemory
1k
views
no
answers
no
votes
2013-07-29 07:36:56 -0600
Hemu
Runtime error with opencv_createsamples
memory_allocation
opencv_createsamples
1k
views
no
answers
2
votes
2013-11-25 09:05:24 -0600
drKzs
cascade classifier memory
cascadeclassifier
memory_allocation
261
views
no
answers
no
votes
2014-02-25 22:19:50 -0600
alex_ocv
sepFilter2d on a ROI reading out of bounds?
sepFilter2d
NaN
memory_allocation
filter2D
2.4.6
region
827
views
no
answers
no
votes
2014-03-19 10:59:24 -0600
_Robert
How do I pass ownership of pixel data to cv::Mat
Mat
memory_allocation
memoryleak
memory_deallocation
781
views
no
answers
no
votes
2014-04-24 07:46:57 -0600
UncleSam
train memory error
eigenfaces
memory_allocation
FaceRecognizer
132
views
no
answers
no
votes
2015-01-09 18:27:08 -0600
MRDaniel
Memory Management Counting
Mat
c++
memory_allocation
569
views
no
answers
no
votes
2015-02-25 15:54:33 -0600
ClintFromVa
Memory allocation in Mat for images - does it change type?
VS2013
2d-image
memory_allocation
Mat
c++
191
views
no
answers
no
votes
2015-04-10 17:54:47 -0600
Abu Gaseem
I cannot load my training descriptors in memory [closed]
BOW
c++opencv
memory_allocation
FileStorage
1k
views
no
answers
no
votes
2015-10-28 07:31:01 -0600
Eduardo
16 bytes memory alignment for Mat images to be used with SSE instruction
16bytes_alignment
SSE
map
memory_allocation
701
views
no
answers
no
votes
2016-02-24 10:17:35 -0600
fijoy
refcount attribute
CvMat
memory
memory_allocation
901
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
459
views
no
answers
no
votes
2016-03-10 12:28:53 -0600
fijoy
Overriding malloc()
memory
new
memory_allocation
1k
views
no
answers
no
votes
2016-03-15 13:30:57 -0600
berak
Typical "Exception at memory location"
error
exception
memory_allocation
1k
views
no
answers
1
vote
2016-03-24 15:30:56 -0600
cuongvt101
In which case Mat data is in continuous memory block and which case is not? [closed]
CvMat
contiguous
isContinuous
memory_allocation
consecutive_memory
432
views
no
answers
no
votes
2016-04-14 11:09:48 -0600
logidelic
FaceRecognizer limitations?
FaceRecognizer
eigenfaces
memory_allocation
165
views
no
answers
no
votes
2016-04-14 14:34:10 -0600
Sergii
OpenCV 3.1 allocated 660meg while loading 5meg jpeg
memory_allocation
out_of_memory
3k
views
no
answers
no
votes
2016-08-03 03:54:40 -0600
JMarler
Do CvNormalBayesClassifier::train() and CvNormalBayesClassifier::predict() dynamically allocate heap memory internally ?
NormalBayes
audio
memory_allocation
non-blocking
machinelearning
162
views
no
answers
no
votes
2016-08-18 07:30:05 -0600
MRDaniel
BOWKMeansTrainer Max Images?
bowkmeanstrainer
memory_allocation
1k
views
no
answers
no
votes
2016-10-01 06:59:40 -0600
Eldar
Storing frames from large video [Memory issue]
video-processing
videofile
memory
memory_allocation
memoryleak
opencv2.4.10
1
2
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