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29,830 questions
Tagged
4k
views
no
answers
no
votes
2017-12-18 08:23:28 -0600
zengwood
How to Concatenate Mat objects of different type?
Concatenate
385
views
no
answers
1
vote
2017-12-18 09:13:37 -0600
fabito
Error running inference on Single Shot Scale-invariant Face Detector pre trained model
dnn
caffe
caffeemodel
Facedetection
opencv_dnn
objectdection
80
views
no
answers
no
votes
2017-12-18 13:27:21 -0600
Davidfun
How to identify objects in a black and white image
c++
opencv
879
views
no
answers
no
votes
2017-12-18 23:02:05 -0600
mindHunter099
Can not use tensorflow model in Opencv DNN
c++opencv
opencv
opencv_dnn
dnnopencvmodule
dnn
486
views
no
answers
no
votes
2017-12-19 00:19:04 -0600
kiran734
net.forward() gives Assertion failed (m.dims > 2) in getPlane
dnn
tensorflow
opencv3.3
67
views
no
answers
no
votes
2017-12-19 01:14:50 -0600
Hcch
Undocumented opencv function?
opencv
c++
Functions
750
views
no
answers
1
vote
2017-12-19 09:40:56 -0600
Antarus
Advice regarding pattern recognition on images
Pattern_recognition
167
views
no
answers
no
votes
2017-12-21 02:45:29 -0600
Dharmesh Basapati
OpenCV Features2d.drawMatches set transparent matchColor [closed]
android
scalar
drawcontour
1k
views
no
answers
no
votes
2017-12-21 02:47:37 -0600
Asgarod
Python SimpleBlobDetector.detect() is very slow with big images and can crash
blob-detection
blob-detector
BlobDetection
340
views
no
answers
no
votes
2017-12-21 10:35:57 -0600
abhi0329
Open CV window orientation is wrong for vertical monitors
verticalmonitor
opencvwindow
1k
views
no
answers
no
votes
2017-12-21 06:28:43 -0600
berak
"Exception thrown at 0x00000000774EF23C (ntdll.dll) in opencv_solution.exe: 0xC0000005: Access violation reading location 0x00000EB7503F7BA8.
vs2015
7k
views
no
answers
no
votes
2017-12-21 02:10:34 -0600
selingok
build opencv with ffmpeg support
opencv
python
ffmpeg
videocapture
167
views
no
answers
no
votes
2017-12-21 04:41:17 -0600
Finch_the_second
cv::FileStorage unclear behaviour
FileStorage
472
views
no
answers
no
votes
2017-12-21 04:51:09 -0600
MaxWell
Camera calibration
calibrateCamera
aruco
409
views
no
answers
no
votes
2017-12-21 12:06:44 -0600
El-Rey
I need to find volume of irregular objects
contours
concave
Images
3d-image
volume
2k
views
no
answers
no
votes
2017-12-21 14:10:45 -0600
Paula
Error in make OpenCV - file in wrong format
make
cmake
141
views
no
answers
no
votes
2017-12-21 20:43:46 -0600
bateringzax
Poor Cascade Training Results
cascadeclassifier
cvhaartraining
traincascade
230
views
no
answers
no
votes
2017-12-31 10:24:41 -0600
Heinryck Nortia
Is it possible to deploy **UWP opencv application** on **Windows Store**?
uwp
WindowsStore
AppCertificationKit
210
views
no
answers
no
votes
2017-12-22 08:18:08 -0600
parks
Scale invariance
scale
boundingBox
tolerance
712
views
no
answers
no
votes
2017-12-23 01:39:11 -0600
phillity
Java OpenCV 3.4.0 Facemark Issue
java
3.4.0
Facemark
1k
views
no
answers
no
votes
2017-12-23 14:46:14 -0600
Ahmed
Converting 2D points into 3D then connect 3D lines together
c++
1k
views
no
answers
no
votes
2017-12-24 07:32:10 -0600
Gina
Out of range error in delaunay-triangulation
subdiv2d
out_of_range
Delaunay
909
views
no
answers
no
votes
2017-12-24 08:16:03 -0600
Larry
Gaussian Blur with Large Kernel on GPU
CUDA
Gaussian
unsharp
306
views
no
answers
-1
votes
2017-12-24 12:18:36 -0600
Asad Malik
is it possible to recognize face in android through OpenCv?? if possible then how?? [closed]
android
face
FaceRecognizer
1k
views
no
answers
no
votes
2017-12-25 03:33:25 -0600
ng7711
Is there a docker image for opencv c++?
c++
1k
views
no
answers
no
votes
2017-12-25 05:43:35 -0600
Sakthivel S
Error in OpenCV 3.4.0 [closed]
OpenCV3.4.0
SfM
3DReconstrction
192
views
no
answers
no
votes
2017-12-25 04:24:05 -0600
Kaizen
I am getting an error while configuring. I am using visual studio 2017 enterprise compiler
c++opencv
246
views
no
answers
no
votes
2017-12-25 16:08:54 -0600
justadudewhohacks
Opencv 3.4 detectMultiScale with ocl not performed on GPU
OpenCV3.4.0
detectMultiScale
opencl
130
views
no
answers
no
votes
2017-12-25 19:54:20 -0600
bateringzax
High false alarm rates at step 100 for cascade training
cascadetraining
cascadeclassifier
opencvtraincascade
254
views
no
answers
-1
votes
2017-12-26 03:06:40 -0600
kasthe
Why is calibration result value of stereo camera zoom?
stereo
calibration
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