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29,830 questions
Tagged
7k
views
2
answers
2
votes
2016-10-24 05:39:12 -0600
pvt.peter
OpenCV 3.0 CLAHE with 16bit images
CLAHE
16bits
Opencv3.0
3k
views
2
answers
no
votes
2015-06-19 05:14:57 -0600
Wajahat
Bindings to access openCV from MATLAB do not generate
Matlab
bindings
compile
880
views
2
answers
no
votes
2015-06-30 16:56:34 -0600
sturkmen
Cutting a table from an image
table
2d-image
cutting
8k
views
2
answers
1
vote
2015-02-23 13:20:47 -0600
KevinWorkman
Drawing lines from Canny?
android
opencv
canny
710
views
2
answers
1
vote
2015-02-28 11:34:00 -0600
Tiras
createLBPHFaceRecognizer arguments grid_x and grid_y
LBPH
binary
pattern
histogram
grid_x
grid_y
386
views
2
answers
no
votes
2015-03-23 04:29:26 -0600
TJ
I can't call the video that is stored in my laptop using VideoCapture() method of opencv.
python
opencv
10k
views
2
answers
1
vote
2015-05-18 01:56:21 -0600
Jasdeep
calculate distance between two objects in a image using single camera
calculate
distance
86
views
2
answers
no
votes
2015-02-24 20:03:01 -0600
unxnut
opencv video analysing
opencv
790
views
2
answers
no
votes
2015-02-25 08:14:26 -0600
Potato
FeatureDetector for SURF
featuredetector
SURF
hessian
2k
views
2
answers
no
votes
2015-03-18 12:38:18 -0600
Arif
Hand Gesture OpenCV + OpenNI
opencv
4k
views
2
answers
2
votes
2015-07-10 03:35:42 -0600
themightyoarfish
openCV 3.0 recoverPose wrong results
Opencv3.0
resoverPose
4k
views
2
answers
no
votes
2015-06-09 14:27:06 -0600
anatrong0
16bit raw file stream analysis
16-bit
grayscale
stream
Sequential
793
views
2
answers
1
vote
2015-03-04 03:39:23 -0600
LBerger
Save repeatedly 5 data and do averaging after 5 frames in video processing
image
data
processing
23k
views
2
answers
3
votes
2016-01-12 04:14:43 -0600
StevenPuttemans
Find all peaks for Mat() in OpenCV C++
c++
OCR
peaks
histogram
Noteworthy_Content
5k
views
2
answers
1
vote
2015-03-04 16:31:30 -0600
luketheduke
Detect open door with traincascade?
image-recognition
traincascade
templateMatch
2k
views
2
answers
no
votes
2015-03-06 03:32:37 -0600
FooBar
Problem whit fillConvexPoly bad fill
fillConvexPoly
fill
problem
bad
drawing
6k
views
2
answers
4
votes
2015-03-12 02:48:02 -0600
chengweige
Shape matching using fourier descriptor - Frequency domain
opencv
windows
fourier
shapedetection
2k
views
2
answers
no
votes
2015-03-10 10:56:00 -0600
Potato
A Ubuntu step by step installation of OpenCV for dummies?
opencv
ubuntu
installation
tutorials
2k
views
2
answers
1
vote
2017-10-01 00:06:46 -0600
sturkmen
OpenCV does not decode gif
imdecode
gif
2k
views
2
answers
no
votes
2015-03-13 13:41:44 -0600
matman
How to apply K means in a mask of an image instead the whole one
clustering
kmeans
2k
views
2
answers
2
votes
2016-03-26 19:21:48 -0600
sturkmen
Unable to detect black pixels ?
python
opencv
colorization
Pixels
712
views
2
answers
no
votes
2015-03-29 06:59:51 -0600
matman
extract a mat which have address in a mat from another mat
opencv
Matlab
c++
27k
views
2
answers
no
votes
2015-03-24 09:55:47 -0600
theodore
reading a sequence of files within a folder
reading
files
opencv
folder
Images
multiple
1k
views
2
answers
no
votes
2015-03-30 15:25:06 -0600
HandsomeJoe
Is Python 3.4.3 supported in openCV 3.0Beta?
3.0Beta
Python3.4.3
6k
views
2
answers
no
votes
2015-03-25 10:16:58 -0600
Guanta
Get number of pixels within a contour
contours
numberofpixels
2k
views
2
answers
1
vote
2015-03-28 02:55:51 -0600
judu29hbc
compile time errors in openCV/C++ code.
c++
opencv
error
6k
views
2
answers
no
votes
2019-10-17 05:44:50 -0600
Freeman
Meaning of Input Array and noArray()
opencv
wiki
1k
views
2
answers
2
votes
2016-12-03 12:14:18 -0600
LBerger
ConnectedComponnents and zero level in binary image
connectedComponents
314
views
2
answers
no
votes
2015-04-14 08:38:46 -0600
Akki
Getting error Assertion failed.
c++
1k
views
2
answers
1
vote
2015-04-09 04:04:07 -0600
essamzaky
find a square of points?
c++
points
polygon
math
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