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29,830 questions
Tagged
14k
views
1
answer
1
vote
2014-05-14 08:21:18 -0600
unxnut
How to split an image into blocks images with opencv ?
#opencv
447
views
no
answers
no
votes
2014-05-14 08:03:04 -0600
Lomba1986
Transform camera coordinates in planar world coordinates
#opencv
#coordinates
#computervision
424
views
1
answer
no
votes
2014-05-14 07:54:47 -0600
Gunter
Cropping Calibration Correction maps
#calibrateCamera
2k
views
1
answer
no
votes
2014-05-14 07:17:24 -0600
kbarni
Inverse Perspective Mapping with Known Rotation and Translation
perspectiveTransform
homography
inverse
HomographyMatrix
perspective
3k
views
1
answer
1
vote
2014-05-14 04:45:06 -0600
AlexofNTU
The coordinate system of pinhole camera model
pinhole
camera
model
camera_calibration
intrinsic
matrix
32k
views
2
answers
2
votes
2014-05-14 04:09:28 -0600
abir
How to cut an image in small images with opencv !!!
Rect
roi
1k
views
2
answers
1
vote
2014-05-14 02:29:02 -0600
Erzékiel
iOS opencv2.framework not compile with linker flag -ObjC and -all_load
ios
opencv2.framework
3k
views
2
answers
1
vote
2014-05-13 23:19:17 -0600
Guy
2.4.8 Build fails Mac OSX, opencl_kernels.hpp file not found
mac_OSX
#bug
filemissing
416
views
no
answers
-1
votes
2014-05-13 21:51:27 -0600
ANARKIA
confused in opencv tutorial 'Hough Line Transform'
tutorials
HoughLines
398
views
no
answers
no
votes
2014-05-13 19:29:07 -0600
joeish80829
Getting EXECINFO_LIB-NOTFOUND trying to install VTK on Ubunt 14.04, so I can install VIZ module
vtk
172
views
no
answers
no
votes
2014-05-13 13:58:24 -0600
morganpackard
Can anyone confirm that there's no way to read video using VideoCapture without losing alpha?
videocapture
alpha
6k
views
1
answer
no
votes
2014-05-13 09:38:15 -0600
wuling
Does findcontour detect the contour is not closed?
FindContour
contour
closed
14k
views
2
answers
no
votes
2014-05-13 09:15:55 -0600
tuannhtn
Calculates the angle of orientation of the image with the gradient method
gradient
323
views
no
answers
no
votes
2014-05-13 06:36:29 -0600
808tom
Extract image date from time-lapse photos
objectmatching
image-recognition
156
views
no
answers
no
votes
2014-05-13 05:37:27 -0600
maniek0005
Allied Vision Technologies(MANTA-G032) and openCV
#opencv#c++#visual
266
views
1
answer
no
votes
2014-05-13 05:35:26 -0600
Hochi
Calc Grain of Image? (Difference between two Pictures)
calculation
white-pixels
black
239
views
no
answers
1
vote
2014-05-13 05:29:03 -0600
isarandi
Mat::col() to std::vector bug?
vector
column
#Mat#c++
9k
views
1
answer
no
votes
2014-05-13 05:02:50 -0600
Y Simson
HowTo split YCrCb into Y, Cr and Cb?
YCrCb
Split
YUV
422
319
views
no
answers
no
votes
2014-05-13 05:02:23 -0600
aurelien
how to add .cu file to OPENCV source without obtain linked error
CUDA
error
101
add
.cu
lnk2001
1k
views
no
answers
1
vote
2014-05-13 04:28:32 -0600
glethien
Bundle Adjustment
java
Bundle
Adjustment
348
views
no
answers
no
votes
2014-05-12 20:49:53 -0600
alberta_008
TrainCascade stuck on getting new negatives
#cvhaartraining
#traincascade
#cvHaarCascadeClassi
669
views
no
answers
no
votes
2014-05-12 20:48:24 -0600
alberta_008
train cascade - recommendation on better training
#cvhaartraining
#opencv#traincascade
#traincascade
837
views
no
answers
no
votes
2014-05-12 20:39:46 -0600
alberta_008
how to stop haar training midway?mine is taking much time
haartraining
290
views
no
answers
no
votes
2014-05-12 18:40:22 -0600
rik
No viable conversion from 'cv::SimpleBlobDetector *' to 'cv::Ptr<cv::FeatureDetector>'
deleted
190
views
no
answers
-3
votes
2014-05-12 17:33:56 -0600
soulloli
problem of application of the algorithm to the video k-means
kmeans
860
views
no
answers
no
votes
2014-05-12 15:54:36 -0600
lyinawake
Reliable method for detecting dark clothing against dark background
blob-detection
99
views
no
answers
no
votes
2014-05-12 11:20:54 -0600
KRS
open cl Hough?
deleted
1k
views
no
answers
no
votes
2014-05-12 10:36:28 -0600
Darius
trying to make face recognition with ANN
Facedetection
FaceRecognition
c++
ann
259
views
no
answers
no
votes
2014-05-12 06:11:47 -0600
bertus
iPhone 4(S) vs iPad2 computer vision performance problems
iphone
ipad
opencv
computer-vision
325
views
1
answer
no
votes
2014-05-12 02:31:38 -0600
StevenPuttemans
Hi , I have installed opencv on MAC using macports.
mac
opencv
installation
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