First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
Ralph058's profile - overview
overview
network
karma
followed questions
activity
56
karma
follow
Registered User
member since
2013-03-17 19:59:55 -0600
last seen
2017-04-17 12:19:44 -0600
todays unused votes
60
votes left
18
Questions
637
views
1
answer
1
vote
2015-12-23 03:39:45 -0600
berak
how do you save a SparseMat as binary, including the path?
SparseMat
openexr
binary
file
save
483
views
1
answer
no
votes
2016-12-30 19:52:40 -0600
Ralph058
Split BGR into 3 separate images
Split
BGR
converto
CV_32FC3
cv_8uc1
no
views
no
answers
no
votes
2014-07-12 15:29:36 -0600
Ralph058
No data in reading of XML and YAML contour files. [deleted]
xml
yaml
contour
514
views
no
answers
no
votes
2014-04-30 10:57:36 -0600
Ralph058
I can replace pixels in CV_32S but not CV_16U or CV_8U
CV_16U
CV_8U
CV32S
510
views
1
answer
no
votes
2014-05-22 14:13:07 -0600
Ralph058
segmentation fault extracting contour element in replacement statement
#segmentation#fault
contour
267
views
1
answer
no
votes
2015-12-20 22:22:11 -0600
berak
SparseMat::ptr<> yields "invalid overload of 'ptr'"
SparseMat
Ptr
gcc
error
274
views
no
answers
no
votes
2016-11-25 11:17:35 -0600
berak
Using iterator with sparseMat value [closed]
SparseMat
iterator
exception
686
views
1
answer
no
votes
2014-04-29 13:51:36 -0600
Ralph058
Same algorithm gives different results in OpenCV vs Octave/Matlab
Octave
Matlab
218
views
1
answer
no
votes
2016-04-23 01:54:22 -0600
berak
SparesMat::operator++() vs SparesMat::operator++(int)
SparseMat
operator
132
views
no
answers
no
votes
2016-04-21 16:17:28 -0600
Ralph058
Hash table value for a particular row and col?
hash
value
SparseMat
« previous
1
...
1
2
...
2
next »
6
Answers
1
Why should an RGB image be converted to grayscale for carrying out deblurring/blur detection?
1
Iam doing density based traffic controlling system in java opencv. Which algorithm is best for getting the accuracy result?
1
Same algorithm gives different results in OpenCV vs Octave/Matlab
1
How to increase the quality of Disparity Map?
0
segmentation fault extracting contour element in replacement statement
0
Using findCirclesGrid with white pegboard
4
Votes
4
0
50
Tags
SparseMat
× 18
binary
× 6
file
× 6
save
× 6
openexr
× 6
contour
× 5
stereo
× 4
#segmentation#...
× 4
iterator
× 4
error
× 3
recast
× 3
write
× 3
disparity
× 3
read
× 3
c++
× 2
Mat
× 2
gcc
× 2
Matlab
× 2
exception
× 2
buffer
× 2
Ptr
× 2
findCirclesGrid
× 2
Octave
× 2
operator
× 2
hash
× 2
CV_8U
× 2
sparseMatiterator
× 2
void
× 2
webcam
× 1
opencv
× 1
detection
× 1
xml
× 1
classification
× 1
yaml
× 1
value
× 1
system
× 1
grayscale
× 1
RGB
× 1
Debug
× 1
stereorectify
× 1
Split
× 1
laplacian
× 1
based
× 1
BGR
× 1
#Mat
× 1
#error
× 1
controlling
× 1
CV_32FC3
× 1
CV_16U
× 1
CV32S
× 1
8
Badges
●
Editor
×
1
Same algorithm gives different results in OpenCV vs Octave/Matlab
●
Supporter
×
1
SparseMat::ptr<> yields "invalid overload of 'ptr'"
●
Scholar
×
1
how do you save a SparseMat as binary, including the path?
●
Enthusiast
×
1
●
Self-Learner
×
1
Same algorithm gives different results in OpenCV vs Octave/Matlab
●
Student
×
1
how do you save a SparseMat as binary, including the path?
●
Notable Question
×
1
Convert void buffer pointer to Mat
●
Popular Question
×
1
Convert void buffer pointer to Mat
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how