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467 questions
Tagged
Mat
×
112
views
no
answers
no
votes
2016-04-18 17:28:35 -0600
nic
Mat type-checking in C++, Java and Scala
scala
java
type-checking
Mat
generics
templates
923
views
1
answer
no
votes
2016-04-14 10:11:26 -0600
berak
imdecode() with any depth
imdecode
imread
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
696
views
1
answer
no
votes
2016-04-05 04:42:47 -0600
berak
Vector of int to Mat
c++
opencv
vector
Mat
4k
views
2
answers
1
vote
2016-03-24 10:09:31 -0600
acajic
index matrix
Mat
indexing
2d-image
c++
opencv
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
86
views
no
answers
no
votes
2016-03-12 02:31:36 -0600
dguerra
Weird behaviour loading double value from array
Mat
array
1k
views
3
answers
1
vote
2016-03-10 04:26:52 -0600
essamzaky
Fast element access macro in C++ API
Mat
pixel-access
c++
macro
709
views
no
answers
no
votes
2016-03-08 16:44:13 -0600
Nate
Random access on 3-channel, 64-bit, integer image?
64-bit
Mat
CV_64FC3
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
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
4k
views
no
answers
no
votes
2016-02-25 01:56:53 -0600
Tashen Jazbi
convert bitmap to Mat with new image and return it in opencv android
Facedetection
Mat
bitmaptomat
6k
views
1
answer
1
vote
2016-02-24 13:54:37 -0600
berak
Succinct way to assign values to Mat
Mat
c++
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
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
193
views
1
answer
no
votes
2016-02-22 06:53:51 -0600
thdrksdfthmn
Adding an user defined object to Mat Object
userdefined
objects
Mat
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
527
views
2
answers
1
vote
2016-02-10 10:50:42 -0600
Guyygarty
Convert double[2048]to Mat
c++
Mat
double
7k
views
4
answers
1
vote
2016-02-05 06:49:45 -0600
goldroses
using cout with Mat object
cout
Mat
5k
views
2
answers
no
votes
2016-02-02 12:31:59 -0600
Guyygarty
What's the most efficient way to transfer from array to cv::Mat? [closed]
Mat
memory
efficiency
981
views
no
answers
no
votes
2016-01-26 10:12:03 -0600
jesusbriales
Check point isInside matrix
Mat
inside
point
8k
views
1
answer
2
votes
2016-01-25 16:39:53 -0600
Amro_
Changing Mat dimensions inplace
Mat
multi-dimension
reshape
inplace
ReferenceCounting
Noteworthy_Content
488
views
1
answer
no
votes
2016-01-21 23:30:06 -0600
berak
Memory error accessing grayscale pixel data
Mat
pixel-access
grayscale
22k
views
no
answers
no
votes
2016-01-21 09:47:27 -0600
podlipensky
Iterate over multiple vectors of uneven Mat
iterator
Mat
c++
10k
views
no
answers
no
votes
2016-01-16 10:37:50 -0600
Sean87
Calculating mean value of pixels of many images
Mat
mean
1k
views
1
answer
no
votes
2016-01-13 04:18:03 -0600
kbarni
Why is cv::Mat::data always pointing to a uchar?
Mat
c++
LibRaw
5k
views
1
answer
no
votes
2016-01-11 07:19:07 -0600
LBerger
Make a 3D mat from a std::vector of 2D mat
Mat
3d
2d
2k
views
no
answers
no
votes
2016-01-04 11:15:52 -0600
theodore
read matlab .mat file in opencv
Matlab
opencv
Mat
read
28k
views
1
answer
1
vote
2015-12-19 04:01:06 -0600
pklab
copy small part of mat to another
c++
roi
range
Mat
2k
views
no
answers
no
votes
2015-12-11 13:11:15 -0600
Steve Hess
Memory leak in Mat::convertTo
Mat
UMat
memory
leak
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