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29,830 questions
Tagged
1k
views
no
answers
no
votes
2012-10-02 02:34:51 -0600
Daniil Osokin
System.Runtime.InteropServices.SEHException
opencv
1k
views
no
answers
no
votes
2012-10-02 00:48:33 -0600
sammy
How do I resize and smooth images in opencv 2.4.2 [closed]
resize
smooth
help
1k
views
1
answer
no
votes
2012-10-06 11:22:40 -0600
giu
NVIDIA CUDA Toolkit 5.0 Visual Profiler “Enable concurrent kernels profiling” application requirements
cuda5.0
Opencv2.4.2
VisualProfiler
CUDA
2k
views
1
answer
no
votes
2012-10-04 08:56:17 -0600
Ben
How can I extract handwritten text from lined paper without the noise caused by the lines to use in a text detection algorithm?
opencv
noise
Line
Text
handwritten
414
views
1
answer
no
votes
2012-10-05 03:10:55 -0600
Martin Peris
Does the latest OpenCV handle PNG files *properly*??
deprecated
2k
views
2
answers
no
votes
2012-10-05 20:29:07 -0600
Martin Peris
Video On Label OpenCV Qt :: hide cvNamedWindows
code.opencv
opencv
c++
qt
1k
views
2
answers
no
votes
2012-10-05 20:07:05 -0600
Martin Peris
stereo calibration
stereo
calibration
12k
views
2
answers
no
votes
2012-10-08 11:09:20 -0600
andrea
convert mat to iplimage
image
412
views
1
answer
no
votes
2012-10-09 01:19:48 -0600
Kirill Kornyakov
Is OpenCV_2.4.2_binary_pack_armv7a source code open
opencv
android
2k
views
1
answer
no
votes
2012-10-10 12:15:28 -0600
Rui Marques
how to solve the error of android emulator on openCV library package was not found...
opencv4android
emulator
manager
6k
views
1
answer
no
votes
2014-02-25 04:06:53 -0600
somedev
solvePNP() - Assertion failed
solvePnP
pose-estimation
3k
views
2
answers
no
votes
2013-06-04 03:22:36 -0600
Ben
Rotation of an image with this algorithm
rotation
1k
views
1
answer
no
votes
2012-10-12 02:15:13 -0600
Vladislav Vinogradov
Understand the memory managment while using imread() on allocated Mat
memory
canny
imread
1k
views
1
answer
no
votes
2012-10-26 05:39:52 -0600
Rui Marques
features2d usage issue (in mexopencv)
SURF
FlannBasedMatcher
features2d
threshold
2k
views
1
answer
no
votes
2012-10-23 08:02:31 -0600
alex
Cannot set user parameters in BackgroundSubtractorMOG2
BackgroundSubtractor
378
views
1
answer
no
votes
2012-10-15 01:26:35 -0600
Vladislav Vinogradov
OpenCV, non specific text
opencv
Text
putText
10k
views
1
answer
no
votes
2012-10-30 23:33:15 -0600
Ilya Lysenkov
findCirclesGrid in Python
findCirclesGrid
calibration
Calib3d
python
2k
views
1
answer
no
votes
2013-05-24 11:02:01 -0600
charge
Detecting multiple data matrix codes from high resolution image
datamatrix
development
highres
imageprocessing
2k
views
2
answers
no
votes
2014-01-15 01:57:03 -0600
lln1990
OpenCV Camera Calibration for telecentric lenses
camera
calibration
telecentric
6k
views
1
answer
no
votes
2015-03-25 11:14:28 -0600
Micka
cv::gpu::remap comparatively slow
gpu
remap
CUDA
4.2
opencv
2.4.2
867
views
2
answers
no
votes
2012-10-20 20:42:59 -0600
mgb
camera calibration depth coverage
calibration
1k
views
no
answers
no
votes
2012-10-18 04:26:29 -0600
Pitscho
findFundamentalMat + RANSAC = strange behavior
findFundamentalMat
RANSAC
1k
views
1
answer
no
votes
2012-10-18 11:56:01 -0600
Vladislav Vinogradov
problem with Orb matching
ORB
2k
views
1
answer
no
votes
2014-03-10 10:58:45 -0600
raqghu
Local Binary Pattern model in FaceRecognizer
Local
binary
pattern
face
recognition
1k
views
1
answer
no
votes
2012-10-18 15:14:00 -0600
beowulf
Using OpenCV of ROS in Qt Creator
QtCreator
Opencv2-4-2
ros-fuerte
528
views
1
answer
no
votes
2013-06-14 04:48:03 -0600
vinayverma
Object Detection Positive Samples Background
objectdetection
haartraining
2k
views
3
answers
no
votes
2013-03-05 21:27:37 -0600
Jevin
link opencv 2.4.2 with QT
QTopecv
2k
views
1
answer
no
votes
2013-04-09 10:40:03 -0600
Alexander Smorkalov
Bitmap in Android and Mat in OpenCV
java
opencv4android
pyrMeanShift
933
views
2
answers
no
votes
2012-10-22 08:02:19 -0600
icedecker
Large resoution grabbing issue with OpenCV 2.4.2?
Opencv24-2
opencv
videocapture
capture
cvGetCaptureProperty
718
views
no
answers
no
votes
2012-10-22 09:38:55 -0600
sub_o
How do I approach training dataset for HoG, using images which are larger than 64 x 128 pixels ?
HOG
HOGDescriptor
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