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29,830 questions
Tagged
2k
views
3
answers
no
votes
2018-12-16 06:42:43 -0600
berak
Converting LUV-->RGB-->LUV results in different values
colorspace
CIE-LUV
686
views
1
answer
no
votes
2018-12-16 08:26:41 -0600
berak
Install opencv 4.0 with eclipse on Windows- Error during Build
opencv
4.0
2k
views
2
answers
no
votes
2018-12-16 11:36:39 -0600
berak
OpenCV DisplayImage Example Errors
tutorials
error
784
views
no
answers
no
votes
2018-12-16 19:17:22 -0600
yomateod
Trying to create video from multiple frames [closed]
python
opencv
Video
2k
views
1
answer
no
votes
2018-12-16 20:13:06 -0600
Ed95
Transfer kinect depth data from c++ vector to Mat and display it in OpenCV
opencv
ubuntu
kinect
libfreenect
c++
104
views
no
answers
no
votes
2018-12-16 23:26:46 -0600
Nupur
i am having problem with predict function of FaceRecognizer.
Predict
function
250
views
no
answers
no
votes
2018-12-16 23:49:33 -0600
piyushfs
how do I get live cctv footage in python [closed]
deleted
103
views
no
answers
no
votes
2018-12-17 03:09:31 -0600
cherault
MultiTracker start within a running video flow, not on a single frame
opencv
tracker
c++
121
views
no
answers
no
votes
2018-12-17 04:32:30 -0600
Filippo9669
Injective function of RGB
RGB
vector
1k
views
1
answer
no
votes
2018-12-17 06:06:20 -0600
VxW
Finding distance between skeleton and boundary
opencv
python
contour
distance_metrics
Euclidean_distance
edgedetection
1k
views
1
answer
no
votes
2018-12-17 06:37:57 -0600
berak
compare two faces opencv node js
copencv
face
nodejs
11k
views
no
answers
no
votes
2018-12-17 07:06:40 -0600
kgpinco
Webcam works inconsistently [closed]
assertionerror
webcam
opencv
python
285
views
no
answers
no
votes
2018-12-17 07:10:30 -0600
manef
LDA training opencv c++
opencv
Fisherfaces
classifcation
675
views
no
answers
no
votes
2018-12-17 07:11:43 -0600
blessme29
Error build opencv xfeatures2d
ubuntu16.04
xfeatures2d
2k
views
no
answers
no
votes
2018-12-17 07:54:11 -0600
ecjb
trouble installing opencv on a mac (after opencv worked fine a few months ago)
macos
opencv
install
python3
pip3
94
views
no
answers
no
votes
2018-12-17 09:05:17 -0600
Kagami
Opencv3.4.4 What about X32 applications that need to be developed, as if there is no X86 lib?
Novice
513
views
no
answers
no
votes
2018-12-17 09:09:31 -0600
ub0baa
speeding things up [closed]
cnt
MOG2
multithread
444
views
1
answer
no
votes
2018-12-17 20:52:54 -0600
supra56
kindly help me
code
644
views
no
answers
no
votes
2018-12-18 01:34:58 -0600
peter_cz
OpenCV dnn import quantized model
tensorflow
8k
views
1
answer
no
votes
2018-12-18 03:26:03 -0600
VxW
Using openCV python to detect concrete cracks
python
edgedetection
contour
Morphological
321
views
1
answer
no
votes
2018-12-18 08:12:10 -0600
berak
Output view full of translated image
image-warping
translation
2k
views
no
answers
no
votes
2018-12-18 17:14:51 -0600
machineelf
VideoCapture returns empty frame in c++ but not in Python
imshow
c++
python
videocapture
gstreamer
1k
views
no
answers
no
votes
2018-12-19 00:11:16 -0600
ChoirulHuda
How to Show Facial Landmark Points in Android
facial
recognition
landmark
real-time
Video
1k
views
no
answers
no
votes
2018-12-19 01:17:40 -0600
berak
OpenCV + Darknet+YOLOv3 problem
Yolov3
2k
views
1
answer
no
votes
2018-12-19 01:40:24 -0600
david cairns
Glare detection in image [closed]
android
opencv
glaredetection
cascade
cascadeclassifier
drawcontour
400
views
no
answers
1
vote
2018-12-19 02:43:06 -0600
berak
a question about the contrib/rgbd /src/normal_lut.i
linemod
normal_lut.i
253
views
no
answers
no
votes
2018-12-19 03:35:25 -0600
Usubu
OpenCV Distance c++ [closed]
c++
1k
views
1
answer
no
votes
2018-12-19 05:16:50 -0600
VxW
Mean of the distance transform
python
distanceTransform
contours
Euclidean_distance
widthcalculation
854
views
no
answers
no
votes
2018-12-19 08:16:51 -0600
oja
Hey guys I am doing a face recognition project using LBPHFaceRecognizer the problen is that for few images (test images) the model is recognizing and for few images it is giving this error: (-215:Assertion failed) s >= 0 in function 'cv::setSize' [closed]
FaceRecognition
644
views
no
answers
no
votes
2018-12-19 11:42:57 -0600
berak
how to get a mask of an image so that i can use it in the inpainting function
opencv
inpainting
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