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12,357 questions
Tagged
3k
views
no
answers
2
votes
2013-12-03 16:44:53 -0600
Dave Employed
The matrix is not continuous... got an error when executing face recognition from video
#facerecognizer
facerec_video
2k
views
no
answers
no
votes
2020-04-29 08:52:27 -0600
santo4_opencv
Feeding image input to OpenCV DNN using cv2.dnn.blobFromImage()
tensorflow
cv2.dnn
dnn
blobfromImage
181
views
no
answers
no
votes
2017-03-30 04:46:39 -0600
ttn
Memory leak reporting preventing upgrade from 2.* to 3.* of OpenCV
moemory-leak
upgrade
479
views
no
answers
no
votes
2017-10-03 06:54:14 -0600
cjacquel
Fast Euclidean Distance Map
EDM
distance
maps
574
views
no
answers
no
votes
2017-10-04 02:55:29 -0600
Umair Iqbal
Real-time stitching of videos from two IP connected camera
c++
opencv
stitching
Video
real-time
714
views
no
answers
no
votes
2016-08-29 07:21:20 -0600
boazgarty
how to include libjpeg in OpenCV 3.1 Android
android
828
views
no
answers
no
votes
2013-10-30 04:33:33 -0600
varunIITD
Problem in cvGet2D function
#cvGet2D
#IplImage
#ReadingImage
182
views
no
answers
1
vote
2013-04-29 08:57:53 -0600
mada
SURF parameters dependency
opencv-2.4
SURF
ImageMatching
113
views
no
answers
no
votes
2015-09-03 08:27:40 -0600
Ooza
text_object finder in video frames/ strange values of the scene_corners Mat
objectfinder
SURF
2d
feature
homography
213
views
no
answers
no
votes
2016-07-12 22:32:43 -0600
dmen
IR Blob - off screen or just off?
blob
motion
179
views
no
answers
no
votes
2013-11-26 03:57:54 -0600
Nihad
How can I see SIFT keypoints from an image?
#opencv
284
views
no
answers
no
votes
2015-07-07 23:31:26 -0600
Jon_Baker
Make error on CentOS with opencv_viz module for version 3.0.0
cmake
make
compile
178
views
no
answers
no
votes
2015-03-27 10:29:01 -0600
judu29hbc
OpenCV cross-compiling/Embedded memory optimization
crosscompile
memory
624
views
no
answers
no
votes
2014-03-14 02:41:33 -0600
shiv.butekar
how to convert pixel intensities into values rgb values
CUDA
153
views
no
answers
no
votes
2018-04-10 09:23:46 -0600
eudoxos
Segmentation strategy suggestions
color-segmentation
513
views
no
answers
1
vote
2014-10-15 11:43:32 -0600
JiayiLiu
Segfault on quitting viz3d using the 'q' key
viz
segfault
vtk
427
views
no
answers
no
votes
2015-12-26 09:49:02 -0600
WHHuang
result error on matchTemplate of black image
matchTemplate
black
380
views
no
answers
no
votes
2016-08-30 14:35:40 -0600
DT0311
Raw video stream for CCD camera
webcam
rawmode
880
views
no
answers
no
votes
2016-10-13 18:46:31 -0600
Ftahir192
Recording from JavaCameraView
android
java
355
views
no
answers
no
votes
2017-03-31 18:47:54 -0600
wolffang david
Implementation of svm multicalse opencv Phyton
SVM
239
views
no
answers
no
votes
2018-05-08 06:25:25 -0600
GurovOk
AVCaptureVideoDataOutput motion detection crash
ios
xcode
motempl
712
views
no
answers
no
votes
2018-03-05 20:33:44 -0600
RubberDucky
Finding coordiantes in image using red dot
coordinates
bounding_boxes
yolo
333
views
no
answers
no
votes
2020-05-24 05:50:41 -0600
Gelembjuk
How to find a border between sky/ground on a photo?
android
843
views
no
answers
no
votes
2015-05-31 00:33:25 -0600
neal
how to use lut for atan
atan
LUT
271
views
no
answers
no
votes
2018-01-31 21:37:26 -0600
zcaudate
opencl implementation of canny edge algorithm on java.awt.image.BufferedImage
canny
opencl
2k
views
no
answers
1
vote
2019-09-16 09:20:15 -0600
brendanlb
OpenCV fisheye calibration error
fisheye
calibration
error
c++
822
views
no
answers
no
votes
2019-01-12 18:21:33 -0600
aeb
Unable to install/compile opencv 4.0.0 on Mac [opencv.pc missing]
installation
mac
pkgconfig
cmake
macos
OSX
413
views
no
answers
no
votes
2016-04-07 07:57:19 -0600
quoth
Issue while running OpenCv Python script on Amazon-Ec2 Instance
grabcut
python
amazon-ec2
no
views
no
answers
no
votes
2019-04-20 22:15:00 -0600
googlemops
Using GeneralizedHoughTransform with Python
GeneralizedHough
307
views
no
answers
no
votes
2019-06-03 06:54:20 -0600
BuenaVentura
Βlock Matching, setTextureThreshold()
stereoBM
setTextureThreshold
texture
filter
edges
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