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
31,224 questions
Tagged
8
views
no
answers
-1
votes
2019-08-24 11:47:48 -0500
darshanar161
how to write code for correlation of two image in c++ using open cv lib
correlation
6
views
no
answers
-1
votes
2019-08-24 10:23:44 -0500
Sistino
How to segment the sea in an image?
segmentation
detection
14
views
no
answers
no
votes
2019-08-23 17:45:12 -0500
esfreedom
minMaxLoc Is it possible to return maxLoc float value?
minMaxLoc
13
views
no
answers
no
votes
2019-08-23 12:30:37 -0500
222misbah
Why cmake is unable to find threads (missing: threads found) and how to solve
CUDA
gpu
threads
13
views
no
answers
no
votes
2019-08-23 11:06:48 -0500
luca123
how to extract ROI from a komplexer background
opencv
roi_extraction
9
views
no
answers
no
votes
2019-08-23 09:26:19 -0500
luan
em cfi opencv 2.4.10 trong visual 2010 mà bị lỗi khi chạy chương trình ạ
0xc000007b
11
views
no
answers
no
votes
2019-08-23 07:23:38 -0500
Julien Mille
What is the zeta parameter in the variational refinement method ?
Optical
Flow
variational
refinement
8
views
no
answers
no
votes
2019-08-23 03:44:28 -0500
im_shirohige
Webassembly VideoCapture symbol not defined errors
c++
webcam
ipcam
12
views
no
answers
no
votes
2019-08-23 03:44:08 -0500
AGH-SBY
Python Bindings for OpenCV 4.1.1 reports DLL not found on Windows 10
opencv4
python
9
views
no
answers
no
votes
2019-08-23 03:36:17 -0500
Scalaire
Opencv with iOS UIImageToMat returns a transparent image
ios
UIImage
15
views
no
answers
no
votes
2019-08-23 02:18:16 -0500
Guszilla
How to use an opencv function in a keras layer? Python
python
keras
layers
45
views
1
answer
no
votes
2019-08-22 12:08:48 -0500
fishy
OpenCV 4.1.0 not changing brightness
opencv
python
videocapture
2k
views
2
answers
no
votes
2019-08-22 11:01:37 -0500
danide
Change videoCapture format to MJPEG
mjpeg
videocapture
14
views
no
answers
no
votes
2019-08-22 10:37:17 -0500
AVK369
OpenCV for Python is missing functions
opencv
python
58
views
no
answers
no
votes
2019-08-22 05:22:30 -0500
NickKao
prior_box_layer.cpp:242: error: (-215:Assertion failed) !params.has("step") in function 'cv::dnn::PriorBoxLayerImpl::PriorBoxLayerImpl'
c++
dnn
opencv
28
views
no
answers
no
votes
2019-08-22 02:17:36 -0500
Dharmalingam.K
How to access cameras using OpenCV with Python [closed]
machine-vision
machinevision
opencv
camera
python
ubuntu
13
views
no
answers
1
vote
2019-08-22 01:12:46 -0500
DirkDenzer
Why is Utils.bitmapToMat changing Mat type?
android
2d-image
multi-channels
21
views
no
answers
no
votes
2019-08-21 23:26:13 -0500
Hongs
i want to delete opencv3.4.0 and change to 4.1.0
install
12
views
no
answers
no
votes
2019-08-21 22:26:34 -0500
marco_zer0
How to build openCV with openni2 (and make it work with a kinect XBOX 360) ?
openni+kinect+VS
17
views
no
answers
no
votes
2019-08-21 15:55:21 -0500
abedsk
translate opencv from cpp to java
MaskRcnn
opencv
java
14
views
no
answers
no
votes
2019-08-21 12:18:11 -0500
eric_engineer
making the optimal target for SIFT
SIFT
16
views
no
answers
no
votes
2019-08-21 12:12:57 -0500
eric_engineer
optimizing approach for SIFT detection
SIFT
26
views
1
answer
1
vote
2019-08-21 10:10:52 -0500
sturkmen
error in cv::moments function
moments
39
views
1
answer
no
votes
2019-08-21 02:20:30 -0500
LBerger
Camera properties dialog (DirectShow) no longer opens with cv2.CAP_PROP_SETTINGS
cv2.videocapture
cap_prop_settings
camera
usbwebcam
34
views
no
answers
no
votes
2019-08-21 01:49:32 -0500
markcowell23
How to run OpenCV DNN ON GPU ANDROID
android
android-dnn
15
views
no
answers
no
votes
2019-08-20 23:12:42 -0500
xmeister
OpenCV3.4 DNN forward custom and pre-trained Tensorflow
dnn
tensorflow
dnn.forward
10
views
no
answers
no
votes
2019-08-20 21:22:43 -0500
kavikode
opencv.js building WASM cv.face.createFacemarkLBF()
OpenCV.js
wasm
644
views
1
answer
no
votes
2019-08-20 20:14:06 -0500
kavikode
Problem loading haar cascade file in opencv.js
OpenCV.js
haarcascade
24
views
no
answers
no
votes
2019-08-20 10:16:00 -0500
student_CS
copyTo don't work
copyTo
java
android
22
views
no
answers
no
votes
2019-08-20 07:37:10 -0500
LBerger
Not able to identify the images correctly
carDetection
objectdetection
1
2
3
4
5
...
1041
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×6
python
×5
android
×3
c++
×2
camera
×2
dnn
×2
java
×2
OpenCV.js
×2
SIFT
×2
videocapture
×2
0xc000007b
×1
2d-image
×1
android-dnn
×1
cap_prop_settings
×1
carDetection
×1
copyTo
×1
correlation
×1
CUDA
×1
cv2.videocapture
×1
detection
×1
dnn.forward
×1
Flow
×1
gpu
×1
haarcascade
×1
install
×1
ios
×1
ipcam
×1
keras
×1
layers
×1
machinevision
×1
machine-vision
×1
MaskRcnn
×1
minMaxLoc
×1
mjpeg
×1
moments
×1
multi-channels
×1
objectdetection
×1
opencv4
×1
openni+kinect+VS
×1
Optical
×1
refinement
×1
roi_extraction
×1
segmentation
×1
tensorflow
×1
threads
×1
ubuntu
×1
UIImage
×1
usbwebcam
×1
variational
×1
wasm
×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
×
