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29,830 questions
Tagged
138
views
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no
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2016-10-30 09:55:08 -0600
FooBar
Detecting an object and Defining its position in an image?
objectdetection
1k
views
2
answers
no
votes
2016-10-30 02:08:02 -0600
xiaoerlaigeid
Videocapture in opencv 3.0.0 is not reading the video
linux
opencv
python
613
views
2
answers
no
votes
2016-10-30 00:55:48 -0600
Zoom.Quiet
OpenCV - Python Instalation
opencv
python
install
Windows10
1k
views
1
answer
no
votes
2016-10-30 00:52:03 -0600
Zoom.Quiet
Definition of python functions
opencv
3.0.0
5k
views
no
answers
no
votes
2016-10-30 00:41:58 -0600
iamMehedi
Detect the bounds of a Passport page with OpenCV
android
opencv
edgedetection
750
views
no
answers
no
votes
2016-10-30 00:28:02 -0600
Zoom.Quiet
cv2.VideoCapture() can't got multi-camera video in same time through usb-hub under win10
win10x64
opencv2.4.13
Python2
uva
simultaneously
multiplecamera
4k
views
1
answer
no
votes
2016-10-29 16:50:06 -0600
MSX01
findContours - unhandled exception
findContours
exception
467
views
1
answer
1
vote
2016-10-29 16:07:13 -0600
Tetragramm
Number of bins in CLAHE?
CLAHE
histogram
contrast
999
views
no
answers
no
votes
2016-10-29 05:55:35 -0600
peterzcc
HIGH GPU Memory Usage by OpenCV Python Module [closed]
memory
273
views
1
answer
no
votes
2016-10-28 22:09:46 -0600
Tetragramm
Hough Transform example: Result of cvtColor()
cvtColor
hough_transform
HoughLines
264
views
1
answer
no
votes
2016-10-28 20:52:55 -0600
Tetragramm
cvtcolor parameter four
cvCvtColor
446
views
no
answers
no
votes
2016-10-28 17:01:05 -0600
CharlesB
CalibrateCamera Windows Memory Exception
calibrateCamera
Video
c++
ChessboardCorners
chessboard
memory
328
views
no
answers
no
votes
2016-10-28 11:45:57 -0600
MQ
Draw matches, rich keypoints and no draw single points
drawMatches
507
views
no
answers
no
votes
2016-10-28 10:39:05 -0600
Grifel79
How can i use OpenCV algorithms in my project as a source code?
dependencies
sources
opencv
c++
DLL
lib
286
views
no
answers
no
votes
2016-10-28 09:31:45 -0600
mik8019
Error with classifier (boost): tlsKey != TLS_OUT_OF_INDEXES in function cv::TlsAbstraction::TlsAbstraction
classifier
error
bug
tls_out_of_indexes
boost
18k
views
1
answer
no
votes
2016-10-28 09:29:27 -0600
berak
Error at template matching in Python
matchTemplate
opencv#python
691
views
no
answers
no
votes
2016-10-28 08:42:08 -0600
berak
How to get newest VideoCapture frame
videocapture
491
views
no
answers
no
votes
2016-10-28 06:52:08 -0600
marcosbontempo
FindContours returing only one contour for two objects
cvFindContours
1k
views
no
answers
no
votes
2016-10-28 05:46:44 -0600
caleb
Install could not find libnvidia-fatbinaryloader.so.367.48
installation
707
views
no
answers
no
votes
2016-10-28 05:16:19 -0600
Yasser Akram
HOG calculation [closed]
HOG
SVM
662
views
1
answer
no
votes
2016-10-28 04:51:23 -0600
StevenPuttemans
Picture and Samples Sizes opencv_traincascade
cascadeclassifier
opencv_traincascade
sample
person
recognition
3k
views
1
answer
no
votes
2016-10-28 01:01:07 -0600
skr_robo
Commercial use of Hough Transforms
License
HoughLines
hough_transform
426
views
no
answers
no
votes
2016-10-28 00:42:12 -0600
ElectronicEng2015
perspectiveTransform error for ORB detector [closed]
perspectiveTransform
ORB
featuredetector
7k
views
1
answer
1
vote
2016-10-27 22:21:44 -0600
berak
How to use cv::flann (radiusSearch) to find all neighbouring points within radius r in 2D using Euclidean distance
c++
opencv
flann
371
views
1
answer
no
votes
2016-10-27 11:42:51 -0600
berak
OpenCV cheap stereo camera can't load both streams at once
c++
907
views
1
answer
3
votes
2016-10-27 09:52:23 -0600
Locke
Exporting video from image sequence
CreateVideoWriter
CV_FOURCC
imagesequence
140
views
no
answers
no
votes
2016-10-27 05:01:14 -0600
MQ
How can i get the brisk's scale?
brisk
scale
descriptor
opencv
2k
views
3
answers
1
vote
2016-10-27 03:51:12 -0600
gfx
[Solved] find all the cards that are above and their center
c++
multiple
object
detection
Noteworthy_Content
2k
views
no
answers
no
votes
2016-10-27 02:46:01 -0600
corneliu.cincea
Can imencode() encode a large .bmp image? [closed]
imencode
bitmap
3.0.0
headerinfo
349
views
no
answers
no
votes
2016-10-27 00:58:46 -0600
Hilary
Error while building OpenCV from github on Mac OSX Mavericks
OSX
github
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