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12,357 questions
Tagged
1k
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no
votes
2015-05-21 08:39:33 -0600
berak
Image Normalization
Image_Normalization
Normalization
222
views
no
answers
no
votes
2015-01-30 06:40:57 -0600
Carlos_Hinojosa
How do I threshold this Image correctly?
image-processing
threshold
otsu
licence_plate
74
views
no
answers
no
votes
2018-09-26 12:02:04 -0600
berak
matplotlib>pyplot map colors wont work
opencv
pyhton
461
views
no
answers
no
votes
2014-01-18 17:14:42 -0600
IZ73
How do I debug native code of samples on Android in Eclipse?
#android
#debug
#opencv#c++
#android#native
369
views
no
answers
no
votes
2016-01-20 18:15:12 -0600
gino0717
opencv 3.1 Display Driver Stopped Responding when using canny in opencl
canny
opencl
378
views
no
answers
no
votes
2019-06-08 09:12:54 -0600
diegovd
Are All the Onnx 1.5 implemented operations supported by the OpenCv 4.1 readNetfromOnnx Importer?
onnx
readNetFromONNX
dnn
operations
1k
views
no
answers
2
votes
2014-09-14 16:36:11 -0600
berak
how to train the new ICFDetector ?
ICFDetector
objdetect
3.0
opencv_contrib
1k
views
no
answers
no
votes
2015-05-10 15:25:31 -0600
Warren
How to train a cascade classifier for a a fixed image (logo)
traincascade
867
views
no
answers
no
votes
2013-10-03 05:22:05 -0600
Jorge Pereira
Stretch all of the image rows in order to make them of constant length
#opencv#c++
stretch
556
views
no
answers
no
votes
2017-11-29 09:11:13 -0600
Olbapmar
Unable to build OpenCV 3.3 + Python 2.7
build
python
cmake
162
views
no
answers
2
votes
2014-06-14 08:54:17 -0600
prince0fpersia
Help about "shadow" and "octant centroid" features in an image!
recognition
Pattern_recognition
127
views
no
answers
no
votes
2016-12-12 03:26:24 -0600
asadabbas057
How to access surf features in opencv ?
SURF
opencv
340
views
no
answers
no
votes
2016-03-27 14:04:21 -0600
tinted
kernel is not defined in this scope?
kernel
247
views
no
answers
no
votes
2014-01-22 08:08:13 -0600
stmo
Matching a photo with a scheme
#opencv
#java
#detection
#matching
384
views
no
answers
no
votes
2020-03-25 10:34:09 -0600
AaronB
Using OpenCV 3.4 and converting to use GPU (CUDA)
findNonZero
CUDA
points
113
views
no
answers
no
votes
2017-08-15 09:01:41 -0600
nimrodm
SVM: How to ignore a feature when using a non-linear kernel
3.1.0
SVM
machinelearning
kernel
856
views
no
answers
no
votes
2015-08-12 02:00:12 -0600
Markus
Multithreading OpenCV GPU Crash
gpu
multi-thread
crash
1k
views
no
answers
no
votes
2018-03-08 19:54:20 -0600
timeforscience
Large Baseline Stereo Causing Issues
stereo
disparity
calibration
233
views
no
answers
no
votes
2015-04-01 19:09:14 -0600
KansaiRobot
Classification
ml
classification
51
views
no
answers
no
votes
2017-03-31 03:21:19 -0600
Shweta Agarwal
I am getting error while connecting my python code with the SQLite3 database
deleted
288
views
no
answers
no
votes
2016-05-17 13:53:40 -0600
patri
ORB/BruteForce-drawing matches when there are none
c++
bruteforcematcher
ORB
928
views
no
answers
no
votes
2018-10-15 14:50:14 -0600
jayaise
OpenCV-java341.dll is not getting generated
OpenCV-java341.dll
446
views
no
answers
no
votes
2014-08-15 07:36:52 -0600
muak
Image converted to grayscale using opencv and JNI draws 4 small grayscle images
jni
android
79
views
no
answers
no
votes
2017-03-24 18:29:52 -0600
AZH0209
calculate the number of colors inside one image
c++
opencv
image-processing
241
views
no
answers
-1
votes
2015-04-04 23:29:14 -0600
Aamir
Scene Recognition in OpenCV C++
machine
learning
850
views
no
answers
-1
votes
2017-09-14 09:29:43 -0600
berak
Have somebody working code for matchTemplate with mask?
matchTemplate
572
views
no
answers
no
votes
2017-07-26 18:08:38 -0600
BhanuKiran
Stereo camera calibration
stereo
406
views
no
answers
no
votes
2019-01-13 15:40:25 -0600
dharwardt
Problem with generating point cloud from calibrated images
opencv
python
pointcloud
463
views
no
answers
no
votes
2018-02-27 23:54:33 -0600
saranyasreyas
Opencv not working in remote webcam
FaceRecognizer
pythonopencv
linuxopencv
742
views
no
answers
-1
votes
2016-02-06 06:10:30 -0600
saeid_masumi
How i can use OpenCV 3.0.0 on qt in Windows 10 ?
opencv#qt
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