First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity ▼
answers
votes
31,984 questions
Tagged
10
views
no
answers
no
votes
2019-12-08 20:52:07 -0500
supra56
How to pass image data from javascript to opencv c++ webassembly
Emscripten
c++
opencv
35
views
1
answer
1
vote
2019-12-08 18:30:02 -0500
Greydel
How to remove shadows from foreground after segmentation?
python
segmentation
HSV
11
views
1
answer
no
votes
2019-12-08 11:42:52 -0500
mvuori
Order of the static library on Android
c++_static
107
views
1
answer
no
votes
2019-12-08 10:30:05 -0500
tanfulun
Error reading facenet model with dnn module
facenet
dnn#opencv
readNetFromTensor
6
views
no
answers
no
votes
2019-12-08 09:14:41 -0500
lamp
libv4l unable convert to requested pixfmt
libv4l
opencv
ffmpeg
23
views
1
answer
no
votes
2019-12-08 07:24:50 -0500
berak
How to calculate the value of the glcm feature?
GLCM
classification
java
25
views
1
answer
no
votes
2019-12-08 05:45:29 -0500
berak
Cube Eye camera (3D depth camera) and Opencv
3DDepthCamera
19
views
no
answers
1
vote
2019-12-07 15:13:21 -0500
TigerShark
Brute Force Matcher with OCL won't run on GPU
ocl
DescriptorMatcher
21
views
1
answer
no
votes
2019-12-07 08:45:45 -0500
mvuori
How to associate a Mat color value to an int/float value?
c++
24
views
1
answer
no
votes
2019-12-07 07:34:28 -0500
berak
Handwritten digit recognition from table
digit_recognition
13
views
1
answer
no
votes
2019-12-07 00:54:42 -0500
anamaykane
undefined reference linker error opencv 3.1.0
undefined
reference
linker
error
39
views
1
answer
no
votes
2019-12-06 13:59:06 -0500
mvuori
yolo with opencv error
opencv
yolo
python
darknet
16
views
no
answers
no
votes
2019-12-06 10:21:04 -0500
berak
How create cv::face::drawFacemarks ?
drawFacemarks
face
21
views
no
answers
no
votes
2019-12-06 08:46:18 -0500
gpcbitnik
freeze and optimize lf-net tensorflow model in order to use it with opencv Dnn
dnn
openvino
tensorflow
readNet
13
views
no
answers
no
votes
2019-12-06 08:43:00 -0500
Bemiche
How to create a .pbtxt for YoloV3 inference on Opencv-Tensorflow?
pbtxt
Yolov3
tensorflow
23
views
1
answer
no
votes
2019-12-06 08:20:47 -0500
yasmin
OpenCV getPerspectiveTransform and warpPerspective
perspectiveTransform
WarpPerspective
9
views
1
answer
no
votes
2019-12-06 08:12:33 -0500
berak
undefined reference to `cv::face::createFacemarkLBF()'
Facemark
16
views
no
answers
no
votes
2019-12-06 07:42:59 -0500
IvanDecu
Output coordinates of cv2.triangulatePoints()
triangulatePoints
15
views
1
answer
no
votes
2019-12-06 06:59:34 -0500
mvuori
HELP FOR VIDEOIO Error
videoio_error
linux
opencv
31
views
1
answer
no
votes
2019-12-06 06:49:21 -0500
berak
Finding Dominant colors in an image in c++
c++
opencv
1k
views
1
answer
no
votes
2019-12-06 04:47:57 -0500
gpcbitnik
Error Loading .pb model from readNetFromTensorflow
tensorflow
readNetFromTensor
opencv
18
views
no
answers
no
votes
2019-12-06 03:16:46 -0500
ronces
reference to `int64` is ambiguous error with Dlib and OpenCV
qt
qmake
Dlib
GetTickCount64
10
views
no
answers
no
votes
2019-12-06 02:32:16 -0500
blinking
ArUco Pose Estimation
OpenCV.js
aruco
10
views
no
answers
no
votes
2019-12-05 20:16:28 -0500
jlpl
java 11 installed opencv
Video
image
19
views
1
answer
no
votes
2019-12-05 12:11:35 -0500
mvuori
Mat ctor produces heap error?!?
heap
error
Mat
c++
40
views
1
answer
no
votes
2019-12-05 12:04:02 -0500
robin
Just linking to opencv ruins thread-concurrency!?
c++
Multithreading
27
views
no
answers
-1
votes
2019-12-05 09:01:04 -0500
khalidmohamed
how to detect Lamppost [closed]
detection
object
20
views
1
answer
no
votes
2019-12-05 08:23:36 -0500
antithing
cv::fisheye::stereoRectify giving black image.
FisheyeCameraModel
fisheye
UndistortRectifyMap
stereo
64
views
1
answer
no
votes
2019-12-05 05:20:02 -0500
supra56
i want to draw manually a rectagle on a region of interst in an image. in matlab i used by "imrect" command but i dont know what is it in python-opencv?
imrect
in
opencv-python
20
views
no
answers
no
votes
2019-12-05 04:49:59 -0500
Ulitka
real-time HDR
HDR
real-time
1
2
3
4
5
...
1067
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×6
c++
×5
tensorflow
×3
error
×2
python
×2
readNetFromTensor
×2
3DDepthCamera
×1
aruco
×1
classification
×1
c++_static
×1
darknet
×1
DescriptorMatcher
×1
detection
×1
digit_recognition
×1
Dlib
×1
dnn
×1
dnn#opencv
×1
drawFacemarks
×1
Emscripten
×1
face
×1
Facemark
×1
facenet
×1
ffmpeg
×1
fisheye
×1
FisheyeCameraModel
×1
GetTickCount64
×1
GLCM
×1
HDR
×1
heap
×1
HSV
×1
image
×1
imrect
×1
in
×1
java
×1
libv4l
×1
linker
×1
linux
×1
Mat
×1
Multithreading
×1
object
×1
ocl
×1
OpenCV.js
×1
opencv-python
×1
openvino
×1
pbtxt
×1
perspectiveTransform
×1
qmake
×1
qt
×1
readNet
×1
real-time
×1
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
dummy
×