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467 questions
Tagged
Mat
×
192
views
1
answer
no
votes
2016-02-22 06:53:51 -0600
thdrksdfthmn
Adding an user defined object to Mat Object
userdefined
objects
Mat
15k
views
1
answer
1
vote
2016-02-24 07:43:23 -0600
iko79
Most efficient way to clear an image with C++ interface?
Mat
beginner
2k
views
1
answer
no
votes
2016-02-24 13:04:24 -0600
Guyygarty
Pointer to cv::Mat and sizeof underlying structure
c++
Mat
opencv
Opencv3.0
pointer
6k
views
1
answer
1
vote
2016-02-24 13:54:37 -0600
berak
Succinct way to assign values to Mat
Mat
c++
520
views
1
answer
1
vote
2016-03-03 10:36:02 -0600
Eduardo
How to convert a row of a descriptor to a binary string
opencv
Mat
binary
descriptor
1k
views
1
answer
1
vote
2016-03-06 08:26:34 -0600
berak
MAT is empty after doing rotate the image
empty
Mat
Return
wrapAffine
1k
views
1
answer
no
votes
2016-03-17 17:14:24 -0600
mark92m
Apply function to each Mat element
opencv
Mat
iterator
for
loop
element-wise
696
views
1
answer
no
votes
2016-04-05 04:42:47 -0600
berak
Vector of int to Mat
c++
opencv
vector
Mat
161
views
1
answer
no
votes
2016-04-14 02:09:31 -0600
berak
Trying to do some basic operations with images, code keeps crashing and I don't know why.
iteration
crash
basics
Basic
Mat
921
views
1
answer
no
votes
2016-04-14 10:11:26 -0600
berak
imdecode() with any depth
imdecode
imread
Mat
2k
views
1
answer
no
votes
2016-04-22 02:12:47 -0600
hyder
CvMat vs cv::Mat data pointer
CvMat
Mat
3.0.0
228
views
1
answer
no
votes
2016-04-26 13:15:52 -0600
asa
Improve Runtime of a Function
c++
opencv
Mat
runtime
4k
views
1
answer
no
votes
2016-04-29 11:40:31 -0600
Dimebag
Android openCV byte[] to mat to byte[]
android
camera-preview
Mat
818
views
1
answer
1
vote
2016-04-28 05:22:03 -0600
pklab
OpenCV padded Mat, use with VideoWriter
videowriter
Mat
2k
views
1
answer
no
votes
2016-05-12 11:32:01 -0600
matman
write pixel to mat
Mat
float
free
CV_32F
226
views
1
answer
no
votes
2016-05-18 08:10:39 -0600
berak
Basic operations on mat variable in android
android
CvMat
Mat
pixel-access
3k
views
1
answer
2
votes
2016-06-13 17:53:12 -0600
sturkmen
Multiplication between Mat and Scalar
c++
Mat
scalar
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
943
views
1
answer
no
votes
2016-06-22 14:29:19 -0600
rtlumb
Trouble accessing the intensity value of a CV_U8 gray image in C++
Mat
pixel-access
intensity
value
443
views
1
answer
no
votes
2016-06-28 09:57:50 -0600
tuannhtn
vector Mat crashes
Mat
vector
display
10k
views
1
answer
2
votes
2016-07-13 17:45:53 -0600
Tetragramm
Round/Absolute Value each element of Mat [closed]
java
Mat
round
Absolute-Value
8k
views
1
answer
no
votes
2016-07-20 00:51:30 -0600
berak
How to find min and max of Mat?
reduce
Mat
951
views
1
answer
no
votes
2016-07-20 12:30:40 -0600
berak
Use of Mat in cvAvgSdv gives error
cvAvgSdv
Mat
IplImage
conversion
4k
views
1
answer
no
votes
2016-07-26 20:09:22 -0600
tuannhtn
Mat and imread memory management
imread
Mat
memory
cache
memory_management
336
views
1
answer
no
votes
2016-08-09 17:41:32 -0600
Tetragramm
Mat image creation from buffer data
c++
opencv
Mat
8k
views
1
answer
2
votes
2016-08-16 18:49:43 -0600
sturkmen
Convert vector<Point> to Mat with 2 columns
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
989
views
1
answer
no
votes
2016-10-08 07:22:13 -0600
benT
Reading from RGB24 buffer is producing weird results
Mat
unity3d
RGB
6k
views
1
answer
no
votes
2016-10-16 00:37:42 -0600
berak
Convert void buffer pointer to Mat
Mat
recast
void
buffer
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