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12,357 questions
Tagged
268
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answers
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votes
2015-10-24 18:01:34 -0600
confidentfireball
Opencv 2.4.10 with vc 2015 problem on first build.
firstBuild
vc2015
opencv2.4.10
MSVCP120D.dll
missing
720
views
no
answers
no
votes
2016-09-22 08:30:03 -0600
SniFFzoR
Improve background segmentation through BackgroundSubtractMOG2
BackgroundSubtractor
improvement
java
MixtureOfGaussian
1k
views
no
answers
2
votes
2014-01-16 10:18:42 -0600
berak
Using Flann for multiple image comparisons in Python
flann
python
ORB
#image_recognition
642
views
no
answers
no
votes
2013-07-22 04:01:13 -0600
Alessio B
calcGlobalOrientation: problem with thin objects (e.g. a rod)
MHI
orientation
thin
object
motion_template
528
views
no
answers
no
votes
2020-08-20 09:17:22 -0600
comdie
Extract data from a scoreboard
OCR
opencv
Text
detect
python
432
views
no
answers
no
votes
2016-02-16 09:27:25 -0600
crynsane
OpenCL not using GPU with HAAR evaluator
opencl
c++
cascadeclassifier
1k
views
no
answers
no
votes
2013-06-24 13:48:47 -0600
Neo
Road tracking , tracking vehicles and road lines
Road
tracking
vehicle
road
lines
373
views
no
answers
no
votes
2016-11-12 14:11:22 -0600
steelgoofy
Image Processing on Raspberry, reduce frame rate for better performance
framerate
RaspberryPi
757
views
no
answers
no
votes
2014-11-06 14:24:36 -0600
OrkunK
opencv_createsamples from image collections allowing create samples same count as positive images
opencv-2.4.8
opencv_createsamples
opencv_traincascacde
classifier
700
views
no
answers
no
votes
2018-02-20 16:54:20 -0600
Rizqi
OpenCV error in cmake
cmake
293
views
no
answers
no
votes
2018-09-07 03:16:56 -0600
JT3D
Stereo rectification
stereo
Rectification
226
views
no
answers
no
votes
2013-09-30 21:58:11 -0600
nhatphongtran
Detecting Artificial Patterns
haartraining
haartraining-XML
Pattern_recognition
384
views
no
answers
no
votes
2016-09-09 17:43:03 -0600
art_bug
Problem with drawmatches()
c++
SIFT
opencv
329
views
no
answers
no
votes
2018-05-28 02:07:07 -0600
dEmz
cv::Mat make VS 2017 Freeze when hovered
Mat
c++
2k
views
no
answers
no
votes
2013-08-26 13:43:50 -0600
stitcher
Convert/Normalize 3x3 Homography Matrix to 4x4 3D Matrix
homography
normalize
1k
views
no
answers
no
votes
2020-06-29 11:15:16 -0600
LoveOpencv
Gradually increased memory of jetson nano in the decoding of multi-stream using Gstreamer+Opencv
gstreamer
rtsp
opencv
python
377
views
no
answers
no
votes
2020-05-04 03:47:17 -0600
mako220
how to pass keypoints for orb.computeAsync
gpu
CUDA
python3.6
1k
views
no
answers
no
votes
2019-06-19 05:42:50 -0600
Henrik_
Failing to open rtsp stream in ubuntu 18.04 and python
rtps
Video
videocapture
Open
initiate
2k
views
no
answers
no
votes
2016-12-23 05:55:35 -0600
m31
imshow and osx
imshow
OSX
8k
views
no
answers
no
votes
2016-01-19 09:23:52 -0600
nistar
How to compute the rotation angle with Hu moment
hu-moments
443
views
no
answers
no
votes
2018-08-03 06:26:10 -0600
durneveir
OpenCV Heroku - video encode/decode
opencv-python
heroku
django
664
views
no
answers
1
vote
2014-07-04 17:22:29 -0600
hby001
ImageWatch like plugin for Eclipse in Ubuntu?
#eclipse
#opencv#ubuntu
plugin
440
views
no
answers
no
votes
2019-06-09 11:52:01 -0600
Maksat
Template Matching tracking,2d pose estimation
template
matching
camera
calibration
pose
estimation
772
views
no
answers
no
votes
2016-04-20 16:39:04 -0600
kartik
Coordinates in contour not Accurate/smooth
python
contour
tracking
object-tracking
370
views
no
answers
no
votes
2019-07-11 04:25:13 -0600
berak
how to import lstm net in opencv?
lstm
533
views
no
answers
no
votes
2013-11-07 11:04:19 -0600
MikeStrike
Feature tracking - calcOpticalFlowPyrLK??
calcOplowPyrLK
#opencv#c++
cvGoodFeaturesToTrac
feature-tracking
276
views
no
answers
no
votes
2017-06-15 09:55:55 -0600
Franz Kaiser
Descriptors/Features of non-textured parts
descriptors
feature-matching
442
views
no
answers
no
votes
2013-07-23 03:51:14 -0600
Spas Hristov
CvSVM - decision function value
#cvsvm
SVM
dvf
1k
views
no
answers
no
votes
2018-03-14 01:21:52 -0600
Vahagn
Something is wrong with the calibration
calibrateCamera
stereo-calibration
248
views
no
answers
no
votes
2016-03-21 04:32:20 -0600
techgargmukul
Matching two letters arabic?
matchShapes
HausdorffDistance
shapecontext
OCR
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