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12,357 questions
Tagged
2k
views
no
answers
no
votes
2015-12-30 12:59:13 -0600
procoding
Passing ORB Features to calcOpticalFlowPyrLK
opticalflow
ORB
1k
views
no
answers
1
vote
2015-12-16 09:59:44 -0600
bmosch
VideoCapture.isOpened() always returns false on Android
videocapture
android
180
views
no
answers
no
votes
2017-11-08 04:07:29 -0600
Robb
Make a NN work in 3.3.0 out of Tensorflow
tensorflow
dnn
CNN
118
views
no
answers
no
votes
2016-11-17 23:48:23 -0600
[email protected]
TW6864 support for opencv?
TW6864
458
views
no
answers
no
votes
2015-03-23 08:28:59 -0600
mahesh shukla
face recognition, opencv 2.4, javacv, JNI
face
recognition
opencv
2.4
javacv
jni
257
views
no
answers
no
votes
2016-12-07 03:14:59 -0600
Ananth Reddy
How to find a reference point for an image in python OpenCV?
python
364
views
no
answers
1
vote
2018-04-21 06:51:04 -0600
Dipak
Fusion of BOW descriptor and Zernike Moments Descriptor
BOW
Zernike
Moment
1k
views
no
answers
1
vote
2015-03-18 09:53:26 -0600
Tankard
Matching/Rectify Images with different Sizes
calibration
stereo-calibration
stereoMatching
stereorectify
383
views
no
answers
no
votes
2019-05-21 15:01:04 -0600
violetforest
How to calculate pose and transformation for contours and its bounding rect for AR app?
contours
augmentedReality
pose-estimation
boundingRect
1k
views
no
answers
no
votes
2015-02-17 20:11:57 -0600
Richard Y. Hayashi
How to detect labels with numbers in a black rectangle?
Detect_Labels
black
rectangle
48
views
no
answers
-1
votes
2019-02-19 10:42:56 -0600
dkmurthy
How to identify if an object is placed correctly in a groove or not
opencv
python
992
views
no
answers
1
vote
2016-05-14 10:03:23 -0600
Linkan
Motion detection illumination from the sun
motion-detection
illumination
Morphological
93
views
no
answers
no
votes
2016-09-27 07:18:28 -0600
greenworld
Error when opencv running (visual studio c++)
errorvisualstudio
673
views
no
answers
no
votes
2017-11-17 00:54:24 -0600
district9
when read some videos,the func read() hangs
cv2
videocapture
read
hangs
157
views
no
answers
no
votes
2013-12-30 14:23:29 -0600
vyga
crosscompiling for rpi (opencv based programs)
#opencv
cross-compilation
RaspberryPi
195
views
no
answers
no
votes
2019-06-03 19:52:27 -0600
user8127
Segmenting a Google Street View image
segmentation
78
views
no
answers
no
votes
2019-09-29 12:18:32 -0600
dtx0908
Building OpenCV for 32 bit codeblocks giving error in mingw32-make
opencv
codeblocks
1k
views
no
answers
no
votes
2015-11-06 04:48:03 -0600
anujsingh256
How face detection is achieved using haarcascade_frontalcatface.xml
cvHaarCascade
Facedetection
viola-jones
1k
views
no
answers
no
votes
2013-11-26 05:19:26 -0600
Josep Bosch
Wide angle lenses calibration with Opencv
#calibrateCamera
fisheye
141
views
no
answers
no
votes
2018-04-08 16:55:13 -0600
SAKhan
Any OpenCV Function Similar to helperFind3Dto2DCorrespondences() function of MATLAB ?
mex
opencv
Matlab
mexopencv
866
views
no
answers
no
votes
2017-06-22 05:57:48 -0600
Franz Kaiser
matchTemplate Resultspace Padding
matchTemplate
resultspace
519
views
no
answers
no
votes
2016-02-01 19:44:26 -0600
madokaaukawa
how to distinguish between object and dirt/water.
deleted
224
views
no
answers
no
votes
2016-02-26 11:16:13 -0600
foobar
Ideas to distribute face detection
Facedetection
FaceRecognizer
Fisherfaces
LBP
1k
views
no
answers
no
votes
2018-04-28 10:04:58 -0600
Macho
Approach to implement Multi class SVM classifier
CvSVM
SVM
Multi-class
HOGSVM
Multi-class-svm
opencv
85
views
no
answers
no
votes
2018-08-06 03:59:32 -0600
abdorreza
send special GpuMat elements to kernel by CUDA
CUDA
c++
97
views
no
answers
-2
votes
2017-11-27 21:26:20 -0600
Zaxby
I am trying to create a program that will compare a video image to a library of images. Is this possible?
down-voted
537
views
no
answers
1
vote
2018-12-04 18:16:34 -0600
ars0
Could not generate .wasm file when building opencv.js
OpenCV.js
webassemby
161
views
no
answers
no
votes
2013-11-26 03:57:54 -0600
Nihad
How can I see SIFT keypoints from an image?
#opencv
233
views
no
answers
no
votes
2018-07-10 05:30:31 -0600
App Magnetics
Cannot build Android libraries
android
141
views
no
answers
no
votes
2016-12-05 10:02:22 -0600
essamzaky
How to calculate confidence of Flann
flann
confidence
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