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
29,830 questions
Tagged
3k
views
1
answer
no
votes
2014-02-12 11:09:03 -0600
pistorinoj
FileStorage::READ runtime exception
FileStorage
exception
1k
views
1
answer
3
votes
2014-02-12 10:39:45 -0600
Haris
Backprojecting detections from a rotated image
rotation
backprojection
rotated
rectangle
Noteworthy_Content
1k
views
no
answers
no
votes
2014-02-12 09:41:10 -0600
VisionMyVision
Head Pose estimation in real-time video
android
image-processing
posit
8k
views
1
answer
no
votes
2014-02-12 08:22:43 -0600
TonySJH
How to compare two image and need result in percentage wise?
feature-detection
java
android
6k
views
4
answers
1
vote
2014-02-12 08:21:52 -0600
SkyLaura
Remove small objetc from image after segmentation
roi
object-detection
removal
369
views
no
answers
no
votes
2014-02-12 07:56:32 -0600
TonySJH
Can't use KalmanFilter in Android
android
KalmanFilter
157
views
no
answers
2
votes
2014-02-12 05:26:02 -0600
MRDaniel
AAM Help Needed Finishing it off
AAM
425
views
no
answers
no
votes
2014-02-12 05:05:07 -0600
mark_vision
Fastest conversion from TriclopsImage to cv::Mat
triclops
Mat
conversion
479
views
1
answer
no
votes
2014-02-12 04:35:02 -0600
Pedro Batista
opencv_traincascade does not seem to make any progress anymore
opencv_traincascade
1k
views
no
answers
2
votes
2014-02-12 04:13:13 -0600
vlad_tepesch
why is cv::invert so incredibly slow?
invert
slow
7k
views
2
answers
no
votes
2014-02-12 03:17:36 -0600
dervish
Can openCV be used to extract character strings from images?
image_processing
c++
OCR
96
views
no
answers
no
votes
2014-02-12 01:50:14 -0600
FARAH
when extracting opencv2.4.8 the repository source has a problem
opencv2.4.8
1k
views
no
answers
no
votes
2014-02-12 01:45:53 -0600
Flart
Pedestrian direction with cv::calcGlobalOrientation
pedestrian
direction
218
views
1
answer
no
votes
2014-02-12 00:24:27 -0600
Irene
Where would I find the library for OpenCV?
class
c++
Library
1k
views
no
answers
no
votes
2014-02-11 22:06:19 -0600
Nish
Opencv cant access camera connected through video capture device
analog-camera
videocapture
6k
views
1
answer
no
votes
2014-02-11 22:00:04 -0600
Daniel Baggio
OpenCV Java API to compare images
compare
java
668
views
1
answer
no
votes
2014-02-11 21:58:53 -0600
cv_new
How to use the cascade.xml generated by traincascade.exe to detect object
cascadetraining
#detection
#CascadeClassifier
15k
views
1
answer
no
votes
2014-02-11 19:58:35 -0600
jm
Best Digit/Number Recognition for android
android
OCR
3k
views
2
answers
1
vote
2014-02-11 19:00:19 -0600
Jolish
Make failed on Linux Mint 15: filtering.cpp reference opencl_kernels.hpp
#make
402
views
no
answers
no
votes
2014-02-11 17:35:35 -0600
ngryman
Alpha channel for 8-bit PNG
deleted
488
views
no
answers
no
votes
2014-02-11 16:59:23 -0600
athoesen
Is it possible to merge multiple Kinect streams?
kinect
ros
969
views
no
answers
no
votes
2014-02-11 15:33:57 -0600
StevenPuttemans
Assign bytes within of Mat with float values
Mat
at
CV_32FC1
float
byte
1k
views
no
answers
no
votes
2014-02-11 13:25:26 -0600
mfeinstein
OpenCV Crashes with Stack Overflow Or Resorce Allocation Error
qt
c++
stack
overflow
vs2010
2k
views
no
answers
no
votes
2014-02-11 11:08:00 -0600
bmuenzer
opencv_ffmpeg.dll license
ffmpeg
License
Video
decoding
gpl
lgpl
435
views
1
answer
no
votes
2014-02-11 10:37:43 -0600
Vladislav Vinogradov
SuperResolution parameters
superresolution
iteration
temporalAreaRadius
1k
views
4
answers
no
votes
2014-02-11 10:31:25 -0600
Abhishek Kumar Annamraju
example compilation error
compilation
error
733
views
1
answer
no
votes
2014-02-11 10:29:59 -0600
Abhishek Kumar Annamraju
DisplayImage.cpp errors Using OpenCV with gcc and CMake
DisplayImage
DIsplayImage.cpp
3k
views
1
answer
no
votes
2014-02-11 10:22:13 -0600
Haris
show many images in different windows in a loop using one imshow command
#opencv#c+
510
views
no
answers
no
votes
2014-02-11 09:43:03 -0600
SimonH
Color invariance when matching frames [closed]
matching
Color
invariant
1k
views
no
answers
no
votes
2014-02-11 09:25:24 -0600
galbert
How to find the x,y coordinates, and center of a line using hough line transform using a live video feed
houghlinesp
houghline
« previous
1
...
811
812
813
814
815
...
995
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
android
×4
c++
×3
java
×2
Mat
×2
OCR
×2
AAM
×1
analog-camera
×1
at
×1
backprojection
×1
byte
×1
#CascadeClassifier
×1
cascadetraining
×1
class
×1
Color
×1
compare
×1
compilation
×1
conversion
×1
CV_32FC1
×1
decoding
×1
deleted
×1
#detection
×1
direction
×1
DisplayImage
×1
DIsplayImage.cpp
×1
error
×1
exception
×1
feature-detection
×1
ffmpeg
×1
FileStorage
×1
float
×1
gpl
×1
houghline
×1
houghlinesp
×1
image_processing
×1
image-processing
×1
invariant
×1
invert
×1
iteration
×1
KalmanFilter
×1
kinect
×1
lgpl
×1
Library
×1
License
×1
#make
×1
matching
×1
Noteworthy_Content
×1
object-detection
×1
opencv2.4.8
×1
#opencv#c+
×1
opencv_traincascade
×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
×