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29,830 questions
Tagged
710
views
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answers
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votes
2018-06-29 16:05:59 -0600
joru
Detect if image is pixelated using canny and hough transform [closed]
edge
canny
Hough
pixelation
388
views
no
answers
no
votes
2018-06-30 06:14:05 -0600
kishan patel
how can Rebuild the library with Windows, GTK+ 2.x using cmake
cmake
227
views
no
answers
no
votes
2018-06-30 13:51:31 -0600
papabiceps
Foreground segmentation when background and subject have nearly identical colour
opencv
python
foregroundextraction
124
views
no
answers
no
votes
2018-07-01 09:34:27 -0600
Sol1308
resolution camera troubles openCv 4.0 and logitechc920
logitech
resolution
c++
437
views
no
answers
no
votes
2018-07-01 16:03:24 -0600
saikiran236
cv2.imread failing when deployed to aws beanstalk
opencv-python
948
views
no
answers
no
votes
2018-07-01 23:08:09 -0600
SalvadorDali
Decorrelation stretch in Python
python
86
views
no
answers
no
votes
2018-07-02 04:58:08 -0600
youyeg
Android OpenCV SDK for coding only in C++
android
135
views
no
answers
no
votes
2018-07-02 06:29:34 -0600
agreat
How to find distance between two white lines at every point using opencv
c++#opencv
2k
views
no
answers
no
votes
2018-07-02 10:05:39 -0600
berak
Error in building OpenCV [closed]
build
3k
views
no
answers
no
votes
2018-07-02 07:14:43 -0600
Grillteller
Find and eliminate (near-) parallel line segments
linesegmentdetector
parallel
linesegments
LSDDetector
217
views
no
answers
no
votes
2018-07-02 08:17:29 -0600
Nasser
3D pose estimation of consecutive frames
computer-vision
pose-estimation
166
views
no
answers
no
votes
2018-08-19 09:26:35 -0600
Nasser
How use Translation matrix in revoverPose
recoverpose
poseestimation
essentialmatrix
87
views
no
answers
no
votes
2018-07-02 10:01:28 -0600
german_iris
why the scale factor is fixed in BinaryDescriptor
line_descriptor
187
views
no
answers
no
votes
2018-07-02 13:56:54 -0600
Alan Darko
I want to compare color histograms of images using chi squared test.
Chi_Square_distance
Histograms
histogramcomparison
1k
views
no
answers
no
votes
2018-07-02 19:02:20 -0600
noxee
3D object scanning, detection and recognition
objectrecognition
objectdetection
205
views
no
answers
no
votes
2018-07-03 02:33:21 -0600
dorimu
convert direct3d surface to umat fails
opencl
directx
drawcontour
641
views
no
answers
no
votes
2018-07-03 03:33:36 -0600
Major Squirrel
What is the best way to call set/get V4L2 controls from GStreamer capture ?
gstreamer
v4l2
control
videocapture
123
views
no
answers
no
votes
2018-07-03 06:56:06 -0600
Sumana
OpenCV Image detection from multiple cameras
Facedetection
490
views
no
answers
no
votes
2018-07-03 06:57:08 -0600
Dbhargava
how to build OpenCV with UI backend? in raspberry pi
opencv
Raspberry
Pi
1k
views
no
answers
no
votes
2018-07-03 07:19:44 -0600
Sanaullah
any alternative of corr2 in opencv to measure similarity of two images
image
similarity
cross
correlation
560
views
no
answers
no
votes
2018-07-03 10:29:48 -0600
Thiyaga
Bad Results - Stereo Calibration - Rectification - Correspondence
calibrateCamera
stereo-calibration
Rectification
stereo_match
StereoCorrespondence
1k
views
no
answers
no
votes
2018-07-03 13:56:59 -0600
socratesk
Deploying Flask based OpenCV application on Heroku PaaS
heroku
flask
opencv
python
138
views
no
answers
no
votes
2018-07-03 16:15:14 -0600
TopRightCheese
Lock to certain image location?
image-processing
location
202
views
no
answers
no
votes
2018-07-03 22:39:39 -0600
joyceeeen
How to use SceneTextDetection in Java
java
textdetection
opencv
android
textRecognition
306
views
no
answers
no
votes
2018-07-04 14:14:02 -0600
SAKhan
Recall Precision Curve - OpenCV
pr-curve
pr_curve
Precision-Recall
mexopencv
177
views
no
answers
no
votes
2018-07-04 14:53:23 -0600
procton
Manage mp4 video
java
mp4
Video
132
views
no
answers
no
votes
2018-07-04 14:49:38 -0600
SAKhan
Repeatability of Feature Detector: Maximum Value Overlap Error
repeatability
opencv
featuredetector
feature-detection
498
views
no
answers
no
votes
2018-07-04 15:24:11 -0600
iacopo
Blurred QRcode detection from video stream with OpenCV
c++opencv
195
views
no
answers
no
votes
2018-07-04 17:29:22 -0600
0x45
Increase template matching quality
java
matchTemplate
111
views
no
answers
no
votes
2018-07-04 18:25:38 -0600
eduardo_espinal
in function subtract() what means mask and dtype parameters?
subtract
opencv
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