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12,357 questions
Tagged
528
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no
answers
no
votes
2020-10-06 17:32:02 -0600
warpstar22
Identifying between left and right hand
hand-detection
6k
views
no
answers
no
votes
2015-04-19 11:30:45 -0600
onitcales
error adding symbols: File in wrong format collect2: error: ld returned 1 exit status
c++
541
views
no
answers
no
votes
2013-08-03 05:17:31 -0600
Mostafa Sataki
How to use PCA projected(output)data for SVM Input?
SVM
PCA
240
views
no
answers
no
votes
2020-03-20 11:58:21 -0600
SylvainArd
keypoints detection
Keypoints
detection
machinelearning
47
views
no
answers
no
votes
2014-06-11 09:56:15 -0600
facetothefate
Can I use gpu::HOGDescriptor and cv::HOGDescriptor together?
deleted
1k
views
no
answers
no
votes
2016-10-15 21:35:32 -0600
xudesheng
"has no symbol" error on Mac
cmake
make
1k
views
no
answers
no
votes
2015-01-15 02:42:37 -0600
KansaiRobot
Resize trackbar
trackbar
117
views
no
answers
no
votes
2017-04-24 15:22:54 -0600
BKnight
Tracking Software
tracking
measurements
3k
views
no
answers
no
votes
2020-04-25 07:21:57 -0600
andrei186
shared libraries conflict
shared
libraries
conflict
7k
views
no
answers
no
votes
2015-03-26 13:09:18 -0600
kkpant75
CMAKE Error in OpenCV 3.0.0 while compiling opencv_contrib
opencv
cmake
error
137
views
no
answers
no
votes
2015-05-20 17:04:43 -0600
jtarnowski
Problem with detectMultiScale on Android (OpenCV 3)
opencv3
java
android
179
views
no
answers
no
votes
2019-05-31 14:52:43 -0600
aliavci
How to detect clock drawing?
OCR
number
clock
148
views
no
answers
no
votes
2014-09-27 16:30:46 -0600
Disa
Face Recognititon in Video
#facerecognizer
#predict
803
views
no
answers
no
votes
2019-07-26 08:06:15 -0600
Uday
How to read video from Thorlabs DCC1545M camera using opencv python
camera
python
microsoft_visual
602
views
no
answers
no
votes
2015-03-17 13:01:51 -0600
nikitos1550
CirclesGridFinderParameters values meaning
doc
parameter
299
views
no
answers
no
votes
2014-02-24 08:23:07 -0600
Guru Ag
Can't link libs
linkerError
libs
windows-8
mingw
746
views
no
answers
2
votes
2013-09-10 12:56:37 -0600
Rifat Mahmud
Image Stitching using graph cut
graphcut
image-stitching
4k
views
no
answers
no
votes
2018-02-08 05:17:58 -0600
python openCV
how to extract text from very small image using python opencv
python
OCR
2k
views
no
answers
no
votes
2014-04-27 23:40:03 -0600
kaira
Problem in linking opencv java with eclipse
windows7
java
Eclipse
292
views
no
answers
no
votes
2016-12-12 07:30:19 -0600
RogerPi
how to find straight rects from a contour
rounded
triangle
corner
length
approxPolyDP
contour
23k
views
no
answers
no
votes
2015-09-13 14:41:43 -0600
zuku7
The program can't start because opencv_world300d.dll is missing from your computer
c++
opencv_world.dll
visual-studio-2013
windows-7
135
views
no
answers
no
votes
2014-12-03 10:00:41 -0600
Ernest Galbrun
Discrepancies between MS Paint, Matlab and OpenCV when decoding a jpeg file
jpeg
improc
130
views
no
answers
no
votes
2020-01-14 06:32:55 -0600
schosch
trajectory detection in 3D
trajectory
3D-Coordinates
179
views
no
answers
no
votes
2016-01-06 01:20:24 -0600
sow
how to compile opencv from source with cmake?
compile
with
cmake
5k
views
no
answers
no
votes
2018-09-06 15:40:22 -0600
Aiyyaa
cv::mean() and cv::calcCovarMatrix() returns different mean
mean
calcCovarMatrix
79
views
no
answers
no
votes
2015-06-23 05:48:33 -0600
bharat
image not display while build is successful
error
319
views
no
answers
no
votes
2017-01-25 05:52:13 -0600
vasu12360
Problem with opencv+opencl odroid
opencl
opencv
odroid
256
views
no
answers
3
votes
2013-12-11 18:36:55 -0600
xaffeine
How were the stock face detectors trained/tested?
cascadeclassifier
Face-Detection
2k
views
no
answers
no
votes
2014-01-08 05:11:02 -0600
Prak
GLib-GObject-CRITICAL error in code Saving specific (matching) frames from a whole video
c++
videocapture
510
views
no
answers
1
vote
2013-05-28 19:08:58 -0600
David .
Checking whether text is readable
OCR
image-processing
computervision
sharpening
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