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
Nbb's profile - overview
overview
network
karma
followed questions
activity
731
karma
follow
Registered User
member since
2015-05-15 02:21:02 -0600
last seen
2020-05-18 02:01:25 -0600
todays unused votes
60
votes left
192
Questions
41k
views
1
answer
3
votes
2015-07-27 03:57:06 -0600
berak
How to find if 2 rectangles are overlapping each other
Union
intersection
Rect
Noteworthy_Content
9k
views
1
answer
3
votes
2017-01-30 22:12:38 -0600
Nbb
ROI out of bounds issue
roi
crop
Cropping
Noteworthy_Content
5k
views
1
answer
2
votes
2017-02-22 21:56:51 -0600
LBerger
How to set number of channels for Mat using a variable ?
Mat
14k
views
1
answer
2
votes
2018-03-03 07:06:19 -0600
berak
How to read gif in python ?
gif
imread
432
views
no
answers
2
votes
2016-08-08 10:25:52 -0600
Nbb
Detecting 'anomalies' in structured / textured image
anomaly
1k
views
1
answer
2
votes
2016-01-03 13:45:26 -0600
sturkmen
Mouse cursor disappears
namedwindow
imshow
567
views
1
answer
2
votes
2016-03-24 01:07:27 -0600
berak
Read from folder
glob
122k
views
2
answers
2
votes
2016-11-16 02:02:11 -0600
Nbb
How to initialize Mat size and fill it with zeros in a class ?
Mat
8k
views
1
answer
2
votes
2016-08-16 18:49:43 -0600
sturkmen
Convert vector<Point> to Mat with 2 columns
Mat
473
views
no
answers
2
votes
2017-06-14 03:09:11 -0600
Nbb
Removing the boundary after segmentation ?
segmentation
« previous
1
...
1
2
3
4
5
...
20
next »
9
Answers
1
Convert cv::Vec<double, 10>> to std::vector
1
Passing multi dimensional array to opencv Mat
1
.detectMultiScale (How to look for the function?)
0
Can only save first 28 frames from a video with 31830 frames
0
Python OpenCV - How to read AVI file
0
Error in warpperspective()
0
Opencv 3.3 - VideoCapture not working
0
How to find local minima for watershed in OpenCV ?
0
How to include all header files in a folder
96
Votes
79
17
50
Tags
Mat
× 17
opencv
× 15
superpixels
× 13
watershed
× 12
openmp
× 11
matrix
× 9
cmake
× 7
viz
× 7
Noteworthy_Con...
× 7
homography
× 6
Video
× 6
videocapture
× 5
stereo
× 5
avi
× 5
WarpPerspective
× 5
calibrateCamera
× 5
deep-learning
× 5
homogenous
× 5
imwrite
× 4
ffmpeg
× 4
histogram
× 4
vector
× 4
log
× 4
interpolation
× 4
Rect
× 4
Mahalanobis
× 4
cv2.VideoWriter
× 4
vtk
× 4
KNearest
× 4
LineIntersection
× 4
backgroundMOG2
× 4
slic
× 4
perspectiveTra...
× 3
rotatedrect
× 3
videowriter
× 3
KalmanFilter
× 3
Createtrackbar
× 3
Text
× 3
imshow
× 3
normalize
× 3
reconstruction
× 3
reprojectImage...
× 3
opencv_world
× 3
opticalflow
× 3
3d-image
× 3
Image_Normaliz...
× 3
3dprojection
× 3
glob
× 3
intersection
× 3
haar-features
× 3
14
Badges
●
Nice Question
×
2
ROI out of bounds issue
How to find if 2 rectangles are overlapping each other
●
Notable Question
×
21
Trackbar with floating values
How to display output of reprojectImageTo3D ?
How to set number of channels for Mat using a variable ?
cv::Vec3f vs cv::Point3f
drawContours vector<Point>
rotate RotatedRect
Normalize vector
VideoCapture black output (webcam)
How to subtract a constant from a 3 channel mat ?
How to read gif in python ?
convert single channel to 3 channel
Convert vector<Point> to Mat with 2 columns
ROI out of bounds issue
BackgroundSubtractorMOG
Normalized camera / image coordinates
Extract camera position
how to install opencv with vtk for viz
!fixedSize() error
How to initialize Mat size and fill it with zeros in a class ?
How to find if 2 rectangles are overlapping each other
Normalize image 0 - 255 for display
●
Famous Question
×
12
How to subtract a constant from a 3 channel mat ?
Extract camera position
How to read gif in python ?
ROI out of bounds issue
Convert vector<Point> to Mat with 2 columns
Normalized camera / image coordinates
convert single channel to 3 channel
!fixedSize() error
how to install opencv with vtk for viz
How to initialize Mat size and fill it with zeros in a class ?
How to find if 2 rectangles are overlapping each other
Normalize image 0 - 255 for display
●
Enthusiast
×
1
●
Editor
×
1
OpenCV tutorial help please
●
Supporter
×
1
BackgroundSubtractorMOG
●
Self-Learner
×
2
Convert cv::Vec<double, 10>> to std::vector
Passing multi dimensional array to opencv Mat
●
Organizer
×
1
Homography transform of image gives a very weird output
●
Student
×
1
ROI out of bounds issue
●
Critic
×
1
Watershed - How to set minima of gradient map as seeds ?
●
Scholar
×
1
How to find if 2 rectangles are overlapping each other
●
Associate Editor
×
1
mat.reshape not working
●
Commentator
×
1
How to use opencv 3 with opencv_contrib
●
Popular Question
×
27
opencv_world.dll - how to use .lib ?
How to include all header files in a folder
how to access matrix with unknown number of channels ?
How to implement K nearest neighbour
How to display output of reprojectImageTo3D ?
Read text file into mat
cv::Vec3f vs cv::Point3f
How to set number of channels for Mat using a variable ?
Passing multi dimensional array to opencv Mat
Trackbar with floating values
drawContours vector<Point>
rotate RotatedRect
How to read gif in python ?
convert single channel to 3 channel
How to subtract a constant from a 3 channel mat ?
Normalize vector
Convert vector<Point> to Mat with 2 columns
VideoCapture black output (webcam)
How to initialize Mat size and fill it with zeros in a class ?
ROI out of bounds issue
Normalized camera / image coordinates
How to find if 2 rectangles are overlapping each other
BackgroundSubtractorMOG
Normalize image 0 - 255 for display
!fixedSize() error
how to install opencv with vtk for viz
Extract camera position
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
