First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity ▼
answers
votes
2,575 questions
Tagged
c++
×
1k
views
1
answer
no
votes
2015-12-11 03:57:17 -0600
rourou11
FFT at 3D Mat
FFT
c++
3d
926
views
no
answers
no
votes
2015-12-10 00:44:55 -0600
kaushikmit
using svm xml file for object detection
opencv
c++
libsvm
SVM
35k
views
no
answers
no
votes
2015-12-09 08:15:46 -0600
MartinJensen
How do you detect things moving out of picture in a video? [closed]
c++
opencv
computervision
contours
381
views
no
answers
no
votes
2015-12-08 22:59:12 -0600
kaushikmit
Object Detection using SVM
opencv
c++
SVM
318
views
no
answers
no
votes
2015-12-08 13:06:33 -0600
Kada
Mirroring using Hartley Rectification
c++
opencv
stereorectify
hartley
559
views
no
answers
no
votes
2015-12-08 11:53:37 -0600
kaushikmit
Training the SVM with positive and negative pictures
SVM
c++
97
views
no
answers
no
votes
2015-12-08 07:09:44 -0600
rourou11
extract values from planes[0] of FFT application
FFT
opencv
c++
194
views
1
answer
-2
votes
2015-12-07 20:45:33 -0600
Brandon212
computing FFT at a pixel in image with opencv
FFT
opencv
c++
pixel
image
515
views
1
answer
no
votes
2015-12-06 09:53:08 -0600
Brandon212
calculating how many times white pixels appear form frame difference
opencv
c++
python
11k
views
1
answer
no
votes
2015-12-05 10:40:12 -0600
jmbapps
Identify Pepperoni Slice: Houghs Circles is Slow
houghcircle
c++
opencv3
485
views
no
answers
no
votes
2015-12-05 08:14:06 -0600
ggeo
read image as array - save array as image
c++
opencv
425
views
1
answer
no
votes
2015-12-04 01:42:32 -0600
RolandC
Can someone help me to translate this line of code in java?
AndroidOpenCV
java
c++
opencv
530
views
1
answer
no
votes
2015-12-01 19:32:34 -0600
pradeep_kb
cvCaptureFromCAM(x) returning NULL, tried with X = 0,1, 2.. on raspberry pi2
camera
cvCaptureFromCAM
c++
raspberrypi2
125
views
no
answers
no
votes
2015-11-29 16:53:53 -0600
michaelbminer
Parallel Game of Life
MPI
c++
opencv
194
views
no
answers
no
votes
2015-11-27 13:38:55 -0600
Sagar18
Kinect Calibration
calibrateCamera
calibration
opencv
c++
kinect
299
views
no
answers
no
votes
2015-11-27 08:04:24 -0600
WH
Code blocks opencv libs - 0xc00000be error
c++
opencv
error
170
views
no
answers
no
votes
2015-11-26 03:16:37 -0600
Soumik
OpenCV Installation on Ubuntu
ubuntu
c++
opencv
1k
views
no
answers
no
votes
2015-11-25 12:09:22 -0600
phoenix37
OpenCV Android an array/vector of Mat
android
java
c++
opencv4android
2k
views
1
answer
no
votes
2015-11-25 09:05:53 -0600
LBerger
How I access network Camera SAMSUNG SNB-5003/SNB-5004 SND-5083/SND-5084
opencv
c++
networkcamera
401
views
1
answer
no
votes
2015-11-24 14:49:23 -0600
WH
HOUGHCIRCLE generates strange numbers
c++
houghcircle
1k
views
1
answer
no
votes
2015-11-22 13:16:18 -0600
pklab
Detecting objects in OpenCV
c++
BlobDetection
simpleblobdetector
RGB2HSV
345
views
no
answers
no
votes
2015-11-22 11:14:04 -0600
tofi
localize the eyes using ROI
opencv
c++
1k
views
1
answer
no
votes
2015-11-20 02:44:50 -0600
pklab
how can I draw a vertical line down the middle of a rectangular?
opencv
c++
1k
views
1
answer
no
votes
2015-11-17 09:24:55 -0600
cata_ray
Where can I find the computational complexity of the algorithms?
c++
opencv
templateMatch
ThinPlateSplineShape
complexity
105
views
no
answers
no
votes
2015-11-16 11:19:09 -0600
antithing
undistort with only 2 parameter distortion coefficients.
undistortImage
c++
distortion
2k
views
1
answer
no
votes
2015-11-15 09:53:11 -0600
sturkmen
error while drawing lines from houghlines()
real-time
c++
HoughLines
camera
linedetection
linefollowing
161
views
no
answers
no
votes
2015-11-14 12:09:52 -0600
wes101
knn on optical flow
opencv3
c++
optical-flow
outliers
251
views
1
answer
no
votes
2015-11-13 20:53:40 -0600
sturkmen
Y channel of Ycbcr not dispalyed correctly
opencv
c++
2k
views
1
answer
no
votes
2015-11-11 18:10:18 -0600
Phazoozoo
Confusing SVM training error
SVM
BOW
c++
assertionerror
3k
views
1
answer
-1
votes
2015-11-11 05:18:06 -0600
pklab
Display webcam input in window
c++
DisplayImage
Multithreading
GUI
MFC
win32
« previous
1
...
56
57
58
59
60
...
86
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
c++
×30
opencv
×18
SVM
×4
FFT
×3
camera
×2
houghcircle
×2
java
×2
opencv3
×2
3d
×1
android
×1
AndroidOpenCV
×1
assertionerror
×1
BlobDetection
×1
BOW
×1
calibrateCamera
×1
calibration
×1
complexity
×1
computervision
×1
contours
×1
cvCaptureFromCAM
×1
DisplayImage
×1
distortion
×1
error
×1
GUI
×1
hartley
×1
HoughLines
×1
image
×1
kinect
×1
libsvm
×1
linedetection
×1
linefollowing
×1
MFC
×1
MPI
×1
Multithreading
×1
networkcamera
×1
opencv4android
×1
optical-flow
×1
outliers
×1
pixel
×1
python
×1
raspberrypi2
×1
real-time
×1
RGB2HSV
×1
simpleblobdetector
×1
stereorectify
×1
templateMatch
×1
ThinPlateSplineShape
×1
ubuntu
×1
undistortImage
×1
win32
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×