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12,357 questions
Tagged
510
views
no
answers
1
vote
2013-05-28 19:08:58 -0600
David .
Checking whether text is readable
OCR
image-processing
computervision
sharpening
166
views
no
answers
no
votes
2015-03-09 05:07:50 -0600
drtaglia
[Win8,CMake,OpenCV2] helloworld runtime errors when running in *Debug*
visual-studio-2013
nmake
538
views
no
answers
no
votes
2016-09-15 04:57:14 -0600
ak1
Giving error malloc(): memory corruption: and Segementation fault
opencv
c++
890
views
no
answers
no
votes
2016-06-19 02:15:40 -0600
chr4x
Book label detection
deleted
66
views
no
answers
no
votes
2017-09-25 04:17:57 -0600
happy__
an exception occurs when calling getFeatureType
Mat
cascadeclassifier
705
views
no
answers
no
votes
2016-03-10 06:17:56 -0600
JerryCwz
Crash When use gpu::meanShiftFiltering or gpu::meanShiftSegmentation
gpu
CUDA
meanshift
1k
views
no
answers
no
votes
2020-09-29 06:44:22 -0600
Shassk
undistort() and remap() give different results
Undistort
remap
294
views
no
answers
no
votes
2014-06-07 02:59:41 -0600
Amit
count object in kalman filter
#c++
KalmanFilter
1k
views
no
answers
no
votes
2013-11-22 14:23:57 -0600
rbds
object position detection
FlannBasedMatcher
objectdetection
positiondetection
649
views
no
answers
no
votes
2016-03-12 11:50:16 -0600
gdarmon
Median filter support for large kernel
medianBlur
2k
views
no
answers
no
votes
2013-07-10 22:54:36 -0600
awu
Alpha-Dependent Template Matching
code_review
alpha
matchTemplate
201
views
no
answers
no
votes
2017-11-18 15:38:16 -0600
sjhalayka
Trapper/Hunter's camera
ann
motiondetection
239
views
no
answers
no
votes
2014-04-11 19:41:20 -0600
soniak_169
playing video file
#video
158
views
no
answers
no
votes
2014-11-11 14:35:44 -0600
kpykcb
opencv_traincascade training time rough estimate
LBP
cascadetraining
782
views
no
answers
no
votes
2017-08-18 05:18:15 -0600
martisan
Video Stabilization using goodFeaturesToTrack and calcOpticalFlowPyrLK
videostabilization
goodFeaturesToTrack
calcOplowPyrLK
180
views
no
answers
no
votes
2019-05-13 09:28:30 -0600
javanoob42
Add 'extra modules' from OpenCV 4.1.0 to Java in Eclipse
java
modules
Eclipse
722
views
no
answers
no
votes
2019-05-14 10:15:17 -0600
ahmad2301
How to measure screw thread using sub-pixel edge detection
Subpixeledgedtection
498
views
no
answers
no
votes
2018-12-23 06:14:57 -0600
soheil
DNN module efficiency is low in C++
opencv_dnn
372
views
no
answers
no
votes
2016-10-01 04:13:39 -0600
Mariam
money bill detection
deleted
253
views
no
answers
no
votes
2019-05-31 07:22:11 -0600
Chan101
Ignore part of an image whilst detecting LED colour
computer-vision
colourdetection
computervision
edges
135
views
no
answers
no
votes
2020-03-29 21:11:36 -0600
redhwan
Algorithm recommendation for image texture
texturere
python
476
views
no
answers
no
votes
2013-07-11 06:59:21 -0600
arm_roxx
Template matching using image processing
#image-processing
template-Matching
#opencv
207
views
no
answers
no
votes
2019-09-20 08:35:57 -0600
LBerger
BM3D strange artifacts
BM3D
440
views
no
answers
no
votes
2018-08-07 20:11:05 -0600
ggrayce
How to divide an image horizontally into two equal parts.
c++
opencv
281
views
no
answers
no
votes
2018-07-22 16:40:52 -0600
A321
video stabilization
videostabilization
280
views
no
answers
no
votes
2019-11-19 12:00:20 -0600
Chun
Is it necessary to use StereoRectify and StereoCalibrate if I want to find the 3d coordinate of image point with two camera
triangulation
824
views
no
answers
no
votes
2015-11-13 17:50:22 -0600
bhoke
Hardware Support and Requirements for OpenCV
hardware
platform
gpu
DSP
557
views
no
answers
1
vote
2019-05-02 14:17:40 -0600
mfischer-gundlach
Python HoughLines Does Not Return Votes (4.1)
HoughLines
opencv4
694
views
no
answers
no
votes
2017-11-05 12:39:04 -0600
tham
Weird behaviour when linking libtensorflow_framework(1.4) with opencv
dnnopencvmodule
highgui
152
views
no
answers
no
votes
2016-03-24 02:49:38 -0600
Nbb
Matlab interface for opencv visual studio
funny
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