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12,357 questions
Tagged
108
views
no
answers
no
votes
2015-04-22 01:40:12 -0600
asanka
How to calculate histogram using every nth pixel opencv
c++
opencv
calcHist
1k
views
no
answers
no
votes
2015-04-22 01:58:33 -0600
Jiten
Why I Get error like "BufferOverflowException" on IplImage.getByteBuffer().put(data);
android
853
views
no
answers
no
votes
2015-04-22 03:37:40 -0600
qzh4785
cannot install opencv with homebrew(MD5 not supported)
MD5
618
views
no
answers
no
votes
2015-04-22 08:13:26 -0600
NumesSanguis
Gender classification tutorial Error: matrix is not continuous
Gender
GenderDetection
classification
c++
tutorial
64
views
no
answers
no
votes
2015-04-22 09:31:58 -0600
abishk12
managing trackbar name and size
c++
opencv
2k
views
no
answers
no
votes
2015-04-23 06:15:44 -0600
drVit
How to get keyframes from videofile?
video-processing
keyframes
184
views
no
answers
no
votes
2015-04-23 03:20:10 -0600
pulp_fiction
Haar training for Object Detection : Train in a powerful system
opencv
haartraning
objectdection
gpu
596
views
no
answers
no
votes
2015-04-23 07:00:59 -0600
pulp_fiction
OpenCV_traincascade monster RAM usage
opencv
haartraning
objectdetection
cascadeclassifier
382
views
no
answers
no
votes
2015-04-23 20:31:16 -0600
215
Unsupervised learning using openCV
machinelearning
unsupervised
template-learning
1k
views
no
answers
no
votes
2015-04-24 03:42:13 -0600
kemter2013
How to check if FaceRecognizer model is trained
FaceRecognizer
LBPH
469
views
no
answers
no
votes
2015-04-25 12:36:38 -0600
Fortnight
Android scale CvCameraViewListener2 prior to drawing
android
315
views
no
answers
no
votes
2015-04-25 13:45:51 -0600
Rage
Does Opencv3.0 support intel realsense cameras?
realsense
586
views
no
answers
no
votes
2015-04-25 13:49:55 -0600
Anasa
SecurityException on service bind
android
Opencv3.0
1k
views
no
answers
no
votes
2019-07-13 05:16:42 -0600
supra56
cv2.VideoCapture not blocking duplicate frames
cv2.videocapture
362
views
no
answers
no
votes
2015-04-25 21:01:52 -0600
vohungvi
Using opencv to C#
c#
283
views
no
answers
no
votes
2015-04-26 01:21:03 -0600
bunty
Building opencv_java246.so
java
opencv
ubuntu
102
views
no
answers
no
votes
2015-04-26 03:32:23 -0600
LBerger
background substraction and camera electronics
background
camera
1k
views
no
answers
no
votes
2015-04-26 05:09:52 -0600
bodokaiser
How to improve blob detection rate?
blob-detection
2k
views
no
answers
no
votes
2015-04-26 11:58:19 -0600
215
move a rect given a new center position to it..
Rect
opencv
tracking
c++
462
views
no
answers
no
votes
2015-04-27 01:56:38 -0600
Theoretiker
initCameraMatrix2D gives different results for similar cameras
calibration
596
views
no
answers
no
votes
2015-04-28 05:31:04 -0600
215
Template matching giving incorrect location
matchTemplate
182
views
no
answers
no
votes
2015-04-27 18:45:27 -0600
BaddMann
Spotter Needed!
Spotter
PTZ
camera
428
views
no
answers
no
votes
2015-04-28 01:41:00 -0600
sidsniper
cv::String not working in OpenCV 3.0
deleted
656
views
no
answers
no
votes
2015-04-28 09:43:20 -0600
Karthikeyan
Measuring Circle Centre point and Radius!! Finding a fixed threshold parameter
c++
opencv
circle
measurements
threshold
6k
views
no
answers
no
votes
2015-04-28 13:22:40 -0600
jpistorino
How Many Images for Camera Calibration?
calibration
124
views
no
answers
no
votes
2015-04-28 16:19:48 -0600
215
Surf as a boolean.
SURF
Bounding_Box
c++
opencv
184
views
no
answers
no
votes
2015-04-28 22:26:26 -0600
Carrot_Luobo
How to solve the error "Expression:vector subscript out of range" when using train_classifierNM2.cpp
opencv3
train_classifierNM2
StatModel
boost
361
views
no
answers
no
votes
2015-04-29 03:34:30 -0600
juanmanpr
Size parameter in Pyrdown?
Pyrdown
904
views
no
answers
no
votes
2015-04-29 05:03:36 -0600
spinter696
uEye working with OpenCV in python?
opencv
ueye
python
176
views
no
answers
no
votes
2015-04-29 04:46:46 -0600
215
Create a box the bounds them into smallest possible box.
Rect
bounding
box
c++
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