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29,830 questions
Tagged
1k
views
1
answer
1
vote
2012-10-17 01:42:24 -0600
Kirill Kornyakov
cvSetMouseCallback function pointer WinForms
cvSetMouseCallback
mouse
2k
views
no
answers
1
vote
2012-10-17 12:29:44 -0600
anaid
batchDistance assert error
opencv4android
features2d
46k
views
4
answers
7
votes
2013-04-15 22:01:59 -0600
aiming_high
What is a good thinning algorithm for getting the "skeleton" of characters for OCR?
Thinning
Normalization
neural_networks
OCR
3k
views
2
answers
3
votes
2013-10-18 06:35:48 -0600
Antonio
How can I specify row alignment reading an image or creating Mat object?
Mat
row
alignment
966
views
1
answer
2
votes
2012-11-01 17:41:27 -0600
andrea.delbravo
Window menu and file management
menu
file
2k
views
2
answers
no
votes
2014-01-15 01:57:03 -0600
lln1990
OpenCV Camera Calibration for telecentric lenses
camera
calibration
telecentric
6k
views
1
answer
no
votes
2015-03-25 11:14:28 -0600
Micka
cv::gpu::remap comparatively slow
gpu
remap
CUDA
4.2
opencv
2.4.2
4k
views
1
answer
3
votes
2012-11-27 17:08:22 -0600
hoangnguyen79
HogDescriptor DaimlerPeopleDetector does not work
HOGDescriptor
SVM
888
views
no
answers
2
votes
2012-10-17 10:25:50 -0600
Vinshi
Image stitching from a live video stream
image-processing
image-stitching
827
views
1
answer
7
votes
2012-11-13 08:46:16 -0600
SR
What's the best way to match forms of line drawing?
match
hand
drawing
opencv
2k
views
2
answers
1
vote
2013-09-27 03:16:21 -0600
lidong04
How to use CascadeClassifier with a mask
Haar
cascadeclassifier
cascade
mask
863
views
1
answer
3
votes
2012-10-18 05:55:19 -0600
Leonid Beynenson
GSOC 2012 repository
gsoc
21k
views
2
answers
4
votes
2012-10-19 16:36:20 -0600
tuyau2poil
Detect blur image
detect
blur
picture
6k
views
3
answers
2
votes
2013-08-23 11:45:09 -0600
anatoliy314
Is there any mature open source human detection and tracking system/algorithm?
people
counting
in
Video
867
views
2
answers
no
votes
2012-10-20 20:42:59 -0600
mgb
camera calibration depth coverage
calibration
1k
views
no
answers
no
votes
2012-10-18 04:26:29 -0600
Pitscho
findFundamentalMat + RANSAC = strange behavior
findFundamentalMat
RANSAC
1k
views
1
answer
no
votes
2012-10-18 11:56:01 -0600
Vladislav Vinogradov
problem with Orb matching
ORB
7k
views
1
answer
2
votes
2012-10-20 22:59:55 -0600
mgb
Is triangulatePoints outputing rubish ?
triangulation
triangulatePoints
3d
2k
views
1
answer
no
votes
2014-03-10 10:58:45 -0600
raqghu
Local Binary Pattern model in FaceRecognizer
Local
binary
pattern
face
recognition
1k
views
1
answer
no
votes
2012-10-18 15:14:00 -0600
beowulf
Using OpenCV of ROS in Qt Creator
QtCreator
Opencv2-4-2
ros-fuerte
16k
views
2
answers
4
votes
2012-12-03 14:27:52 -0600
mjepson
Problem Reading PNG with Transparency layer
imread
libpng
png
alpha
transparency
mask
6k
views
3
answers
3
votes
2012-11-11 05:47:08 -0600
Szippy
Which matcher is best for SURF?
image-processing
SURF
bruteforcematcher
20k
views
1
answer
1
vote
2012-10-19 06:21:44 -0600
icedecker
Get video FPS with VideoCapture
videocapture
fps
Opencv2-4-2
1k
views
no
answers
5
votes
2013-03-04 09:42:44 -0600
b_m
How to write python wrapper for OpenCV C++ code
python
binding
c++
14k
views
2
answers
5
votes
2012-10-19 07:43:33 -0600
imran
Skin detection
skin
hand
c++
canny
threshold
528
views
1
answer
no
votes
2013-06-14 04:48:03 -0600
vinayverma
Object Detection Positive Samples Background
objectdetection
haartraining
2k
views
3
answers
no
votes
2013-03-05 21:27:37 -0600
Jevin
link opencv 2.4.2 with QT
QTopecv
690
views
no
answers
2
votes
2012-10-19 14:52:21 -0600
jayachar88
Continuous background removal, keeping human form
BackgroundSubtractor
human
detection
3k
views
1
answer
1
vote
2012-10-22 15:05:39 -0600
valgussev
Which feature descriptor should I use with Harris corner detector?
descriptor
DescriptorExtractor
2k
views
1
answer
no
votes
2013-04-09 10:40:03 -0600
Alexander Smorkalov
Bitmap in Android and Mat in OpenCV
java
opencv4android
pyrMeanShift
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