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467 questions
Tagged
Mat
×
3k
views
1
answer
no
votes
2013-05-25 14:17:34 -0600
Daniil Osokin
Mat and Mat_<double>
Mat
opencv
3k
views
2
answers
1
vote
2014-05-22 11:25:41 -0600
Axel
Converting Mat to IplImage in Java
Mat
IplImage
javacv
android
2k
views
4
answers
1
vote
2014-10-06 01:28:12 -0600
govardhana padavala
How to perform changes in both sub-image and original image ?
roi
Mat
24k
views
1
answer
2
votes
2013-06-05 03:56:22 -0600
dtimage
Resize an image but fill the space with black ?
Mat
image
resize
Noteworthy_Content
38k
views
2
answers
5
votes
2013-05-28 05:28:06 -0600
Jawaher Khemakhem
converting from iplimage to cvmat and vise versa
IplImage
Mat
CvMat
1k
views
no
answers
no
votes
2013-05-28 07:26:47 -0600
agile
how to use cvsetReal2D
cvSetReal2D
Mat
IplImage
4k
views
1
answer
no
votes
2013-05-29 02:53:21 -0600
berak
Save a vector<Mat> to a file and read it back in c++
vector
Mat
FaceRecognizer
update
3k
views
2
answers
4
votes
2013-05-30 03:22:08 -0600
berak
How to know if two Mat point to the same data?
Mat
pointer
1k
views
2
answers
no
votes
2013-06-09 14:09:30 -0600
user1446598
How to save only ROI pixels in a Mat using a binary mask?
mask
region
Mat
copyTo
10k
views
3
answers
1
vote
2013-10-07 14:54:38 -0600
ahundt
Fill an image with the content of RotatedRect
Mat
rotatedrect
roi
2k
views
1
answer
no
votes
2013-06-15 14:16:37 -0600
berak
Matrix to single row
Mat
340
views
no
answers
1
vote
2017-09-03 11:42:37 -0600
sturkmen
vector convert to mat rule
vector
Mat
7k
views
2
answers
1
vote
2013-06-23 09:10:13 -0600
xiaojidan
Make a collage with other images
opencv
Mat
image
roi
57k
views
2
answers
4
votes
2019-09-15 10:04:34 -0600
sturkmen
How to access data from a cv::Mat
Mat
Matpixel-access
56k
views
1
answer
3
votes
2013-07-09 02:27:57 -0600
jbseano
How to use Mat.at<Internal type>(i,j)?
Mat
at
215
views
1
answer
no
votes
2013-07-13 13:59:28 -0600
Mahdi
How to change the dimension of the Mat so that previous data remain?
Mat
resize
2k
views
1
answer
no
votes
2013-07-24 09:00:49 -0600
StevenPuttemans
Help. I try to convert the opencv Mat to javacv CvMat. [closed]
opencv
javacv
Mat
CvMat
610
views
no
answers
no
votes
2013-07-31 10:48:49 -0600
fu06
converting CBitMap (MVC) direct to cv::Map ?
Mat
imread
conversion
CBitMap
4k
views
1
answer
1
vote
2013-08-10 04:31:23 -0600
berak
How convert blob/binary data to Mat
Mat
binaries
convert
Noteworthy_Content
729
views
2
answers
no
votes
2013-08-14 09:00:18 -0600
Guanta
store cv::Mat data in object?
Mat
data
2k
views
1
answer
1
vote
2013-08-29 21:18:16 -0600
pipotux
Conversion of 3x1 or 1x3 cv::Mat to cv::Point3d?
Mat
point3d
327
views
1
answer
no
votes
2013-09-06 11:42:53 -0600
berak
unknown dot on using FileStorage to write Mat
opencv
c++
Mat
FileStorage
8k
views
1
answer
1
vote
2013-09-10 01:01:18 -0600
Michael Burdinov
Mat.step != IplImage.widthStep
Mat
IplImage
widthstep
Noteworthy_Content
1k
views
2
answers
no
votes
2013-09-11 07:47:48 -0600
Moster
Why am I getting garbage value instead of RGB while printing out colour of pixels?
pixel-value
pixelaccess
Mat
135
views
no
answers
no
votes
2013-09-16 18:13:46 -0600
B. Bogart
How to replace an instance with cv::Mat members with another instance via pointer?
Mat
3k
views
1
answer
1
vote
2013-09-22 22:58:54 -0600
tomriddle
How to convert cv::Mat to std::string and hash it using MD5 ?
hashing
Mat
642
views
1
answer
no
votes
2013-09-25 11:22:10 -0600
drKzs
CvMat imread alpha
Mat
imread
alpha
215
views
no
answers
no
votes
2013-09-25 15:17:14 -0600
GiulSDU
Can't compute power of float point [closed]
fourier
pow
Mat
1k
views
no
answers
no
votes
2013-09-25 20:38:53 -0600
jfdesgagne
cv::Mat() data pointer vs Mat::clone()
Mat
clone
performance
1k
views
1
answer
1
vote
2013-09-27 11:46:30 -0600
Mostafa Sataki
How to get data of Mat?
get
data
Mat
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×2
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×2
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