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29,830 questions
Tagged
1k
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answers
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votes
2017-02-05 02:57:11 -0600
JohnDynoo
Error opening video file without extension or some formats
ffmpeg
opencv
python
1k
views
1
answer
no
votes
2017-02-04 20:24:44 -0600
berak
Trouble linking opencv libraries
c++
703
views
no
answers
no
votes
2017-02-04 14:05:56 -0600
Smosher104
How do I detect vertices of an approximated polygon?
python
approxpolygon
contours
vertex
vertices
1k
views
no
answers
no
votes
2017-02-04 06:36:08 -0600
lovaj
Build OpenCV with optimization flags and debug information
cmake
vtune
Debug
optimization
423
views
1
answer
no
votes
2017-02-04 02:24:43 -0600
berak
latentsvm detector in Python
python
latentsvm
326
views
1
answer
no
votes
2017-02-03 21:56:11 -0600
Tetragramm
Video feed starts white and it's messing with my background subtraction
video-processing
motion-detection
background_segmsegm
362
views
no
answers
no
votes
2017-02-03 17:42:30 -0600
Omar K. Aly
Cascade Classifier Tutorial Error
c++
opencv
cascadeclassifier
objectdetection
983
views
1
answer
1
vote
2017-02-03 14:55:47 -0600
LBerger
SIFT descriptor for custom keypoints
SIFT
2k
views
1
answer
no
votes
2017-02-03 12:48:30 -0600
iwalpola
opencv-2.4.10 cross compilation with GTK+2.0 in ubuntu 14.04 (64-bit) for raspberry pi
arm
GTK+2.0
166
views
no
answers
no
votes
2017-02-03 12:48:18 -0600
lovaj
How can IPP improve OpenCV application? And how can I integrate it?
c++
opencv
parallel-processing
computer-vision
IPP
5k
views
no
answers
no
votes
2017-02-03 12:18:14 -0600
rafael.rodriguez342
How to integrate OpenCV Manager in Android App without ask user to install additional app in the device please
OpenCVManager
android
115
views
no
answers
no
votes
2017-02-03 11:56:05 -0600
rafael.rodriguez342
How to determine an image with strong or weak illumination in android API please
brightness
illumination
android
2k
views
1
answer
no
votes
2017-02-03 11:46:11 -0600
LBerger
why are mat operators seeing wrong type? [closed]
Mat
type
operation
crash
error
192
views
no
answers
no
votes
2017-02-03 08:58:02 -0600
BenNG
Which resolution will you choose ? [closed]
resolution
camera
realtime
1k
views
2
answers
no
votes
2017-02-03 08:21:28 -0600
StevenPuttemans
How to scan line by line in an image array
scan
Line
image
for
value
428
views
no
answers
1
vote
2017-02-03 02:47:45 -0600
Feddav
OCRHMM with limitated vocabulary
OCR
OCRHMM
Vocabulary
reduced
163
views
no
answers
no
votes
2017-02-03 02:03:29 -0600
Little drop
I want to opencv3.2.0+Qt5.6.2 in win10 os platform ,but failed to use mingw32-make.exe to compile .
mingw32-make#Qt5
520
views
1
answer
1
vote
2017-02-03 01:20:00 -0600
Nodh
[New project] Speed & Precision
speed
precision
4k
multiple-camera
500
views
no
answers
no
votes
2017-02-03 00:43:08 -0600
agatte
How to create binding opencv (contribute-modules) to matlab [closed]
Matlab
opencv_contrib
922
views
1
answer
no
votes
2017-02-02 23:25:21 -0600
krrun16
Visual studio 2013 can't import cv2
python
visual-studio-2013
windows
1k
views
1
answer
no
votes
2017-02-02 18:15:32 -0600
Tetragramm
please help me to detect an rectangle box on image?
cvRectangle
417
views
no
answers
no
votes
2017-02-02 16:31:36 -0600
Ihab Taher
MLP XOR classification problem with predict method [closed]
MLP
Predict
train
java
405
views
no
answers
no
votes
2017-02-02 16:24:34 -0600
dma
xphoto/ color balance sample - problem with learn_color_balance.py
xphoto
Color
balance
823
views
1
answer
no
votes
2017-02-02 15:01:47 -0600
jhowell
connectedComponentsWithStats crashes randomly
connectedComponents
217
views
no
answers
1
vote
2017-02-02 12:52:33 -0600
lovaj
Intel Parallel Studio for improving OpenCV
intel
opencv
parallel
306
views
no
answers
2
votes
2017-02-02 12:25:47 -0600
Sergio Agostinho
Private members in TypeDepth class [closed]
depth
type
traits
core
2k
views
2
answers
1
vote
2017-02-02 10:42:47 -0600
Alemao
Can you limit the number of Keypoints using sift feature detector?
java
keypoint
1k
views
no
answers
no
votes
2017-02-02 07:29:29 -0600
Alemao
Distortion Coefficients Units
distortion
coefficients
1k
views
no
answers
no
votes
2017-02-02 07:15:28 -0600
mstankie
Fastest way of finding max/min in each row [closed]
minmax
iterate
parallelization
311
views
2
answers
no
votes
2017-02-02 06:36:43 -0600
pklab
misusing of erode & dilate
dilation_erosion
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