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67 questions
Tagged
opencv
×
Mat
×
812
views
1
answer
no
votes
2016-06-15 20:05:17 -0600
Tetragramm
How to Blur a Rect[] with OpenCV Java
blur
Mat
Rect
java
opencv
FaceRecognizer
336
views
1
answer
no
votes
2016-08-09 17:41:32 -0600
Tetragramm
Mat image creation from buffer data
c++
opencv
Mat
1k
views
1
answer
no
votes
2016-08-30 19:03:08 -0600
Tetragramm
Issue with meanStdDev() result and Mat channels
c++
meanStdDev
opencv
Mat
414
views
1
answer
no
votes
2016-10-07 10:13:08 -0600
atv
size of the same image is different when it is read differently
opencv
android
Mat
bitmap
843
views
no
answers
no
votes
2016-10-12 05:05:45 -0600
TiBe
Buffer to Mat [closed]
Mat
buffer
opencv
help
127
views
no
answers
no
votes
2016-11-23 18:47:32 -0600
Shatterhand
Translating code from C++
opencv
java
c++
Mat
DisplayImage
image
1k
views
1
answer
no
votes
2016-12-02 05:11:29 -0600
Narew
Transform buffer to cv::Mat without copy.
opencv
python
Mat
c++
1k
views
2
answers
no
votes
2017-01-05 13:55:51 -0600
pklab
How to export cv::Mat to mysql?
Mat
mysql
opencv
image
blob
1k
views
no
answers
-1
votes
2017-01-19 18:46:23 -0600
Aokiji
Java VideoCapture is Open, But Mat.read(frame) is Always false
videocapture
notreading
java
opencv
Mat
frames
232
views
1
answer
no
votes
2017-02-25 01:28:27 -0600
berak
Does opencv has type cell like matlab that can store several Matrices
Mat
multi-images
c++
opencv
2k
views
2
answers
no
votes
2017-03-16 06:35:04 -0600
berak
Initialize MAT from pointer - help. [closed]
Mat
c++
opencv
pointer
camera
initializeMat
181
views
no
answers
no
votes
2017-04-01 18:13:27 -0600
lovaj
Different cv::Mat after calling the same method and arguments?
opencv
c++
parallel-processing
Mat
329
views
1
answer
no
votes
2017-04-05 05:46:39 -0600
sturkmen
Loading 1 frame per 4 second
opencv
c++
Mat
203
views
1
answer
no
votes
2017-04-23 11:50:42 -0600
lovaj
Weird numbers with cv::Mat
Mat
opencv
25k
views
2
answers
1
vote
2017-05-10 01:26:57 -0600
harsh_bangari
OpenCv: Extract portion of a Mat image
java
Mat
opencv
12k
views
2
answers
1
vote
2017-05-17 11:10:56 -0600
sengsational
how to use opencv in android studio in native c++ code ??
opencv
androidStudio
android-ndk
Mat
c++
3k
views
no
answers
no
votes
2017-07-04 09:00:52 -0600
PiMac
Send cv::Mat from c++ to python
python
opencv
c++
wrapper
Mat
1k
views
1
answer
no
votes
2017-08-17 10:08:12 -0600
eshirima
How to read .mat file in opencv c++
opencv
c++
Mat
15k
views
1
answer
1
vote
2017-10-18 09:23:26 -0600
Andriezel
How to properly convert Mat to Bitmap C++
c++
opencv
Mat
Forms
3.0.0
422
views
no
answers
no
votes
2018-01-23 09:03:01 -0600
teenvan95
Find the most frequently occurring element in a row [closed]
c++
opencv
Mat
HOG
dtree
183
views
no
answers
no
votes
2018-01-23 10:41:24 -0600
teenvan95
Mat to vector [closed]
c++
opencv
DTrees
Mat
HOG
10k
views
1
answer
no
votes
2018-02-05 07:14:47 -0600
eshirima
Detecting change in previous and current image frame
opencv
c++
Mat
contour
204
views
no
answers
no
votes
2018-06-27 09:09:52 -0600
Benlag06
Communication between c++ and python
opencv
Mat
object
1k
views
1
answer
no
votes
2018-06-30 01:47:26 -0600
berak
how to new Mat
new
opencv
Mat
750
views
1
answer
no
votes
2018-07-23 07:03:32 -0600
StevenPuttemans
How to call imshow("", cv::Mat) from a function passed to void* ptr of trackbar callback?
Mat
opencv
c++
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
231
views
1
answer
no
votes
2018-10-25 01:30:02 -0600
berak
what is the most effective way to measure middle width of trapezoid? C++
c++
opencv
contours
measure
Mat
550
views
1
answer
1
vote
2018-11-07 02:26:43 -0600
berak
Loading multiple images from file to the same Mat?
imagesc
opencv
c++
Mat
458
views
no
answers
no
votes
2019-01-31 06:46:10 -0600
bern_007
OpenCV Mat Java
java
opencv
Mat
203
views
no
answers
no
votes
2019-02-07 19:17:32 -0600
kingbob
Merging window(viz3d and mat)
viz
Viz3d
merge
opencv
Mat
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