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29,830 questions
Tagged
224
views
1
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no
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2015-08-03 14:11:46 -0600
unxnut
How can I draw a boundary across a particular colour in opencv?
colorblobdetection
color-segmentation
1k
views
no
answers
no
votes
2015-08-03 09:52:46 -0600
TerryJ
opencv in pypi
install
836
views
no
answers
1
vote
2015-08-03 08:47:37 -0600
mbkv
Why does cv::ocl::haveOpenCL() not return?
opencl
opencv3
974
views
no
answers
no
votes
2015-08-03 08:26:43 -0600
mvezinet
cvWarpPerspective : external exception e06d7363
cvWarpPerspective
external
exception
division
zero
2k
views
no
answers
no
votes
2015-08-03 08:21:55 -0600
alexcase
Undefined reference error while compiling a C program on Raspberry Pi
RPi
rpi_camera_module
RaspberryPi
cProgramming
3.0.0
raspbian
4k
views
1
answer
no
votes
2015-08-03 07:49:33 -0600
betacentauri
Trackbar callback as a member function
trackbar
c++
GUI
779
views
no
answers
1
vote
2015-08-03 05:42:17 -0600
ghost43
Color histogram for object recognition
Color
histogram
c++
opencv
236
views
no
answers
no
votes
2015-08-03 05:09:10 -0600
BenBenJones
QT not found when compiling OpenCV on another machine
compile
qt
DLL
PATH
621
views
no
answers
no
votes
2015-08-03 03:51:32 -0600
mbkv
meaning of nstripes parameter in parallel_for_ in OpenCV3
opencv3
parallel_for
parallelization
tbb
2k
views
no
answers
1
vote
2015-08-03 02:04:52 -0600
jackbrucesimspon
Does the one class SVM ignore training labels automatically?
CvSVM
SVM
machinelearning
4k
views
no
answers
1
vote
2015-08-03 01:00:33 -0600
Dyel
"Gtk-WARNING **: cannot open display:
tutorials
Eclipse
cannotopendisplay
216
views
no
answers
no
votes
2015-08-02 20:06:52 -0600
cad4
opencv .cpp, .hpp
c++opencv
211
views
no
answers
no
votes
2015-08-02 14:10:31 -0600
jefferson-sep
Can I use a code in C ++ OpenCV on an Android project?
android
c++
opencv
jni
ndk
2k
views
1
answer
1
vote
2015-08-02 05:57:13 -0600
shadowsheep
Opencv 3.0, visual studio 2013-
opencv
3.0
opencv_world.dll
ntdll.dll
visual
873
views
no
answers
3
votes
2015-08-02 05:12:36 -0600
LorenaGdL
SVM error when input data size is too large (calc_non_rbf_base)
SVM
error
memory_location
input_sizes
calc_non_rbf_base
3k
views
1
answer
1
vote
2015-08-02 03:13:54 -0600
shadowsheep
OpenCV 3.0 Vs OpenCV 2.4.9 + Sobel Performance
opencv_performance
performance
sobel
visual-studio-2013
opecv2.4.9
opencv3.0.0
586
views
1
answer
no
votes
2015-08-01 14:53:30 -0600
StevenPuttemans
Removing certain pixels with threshold
contourArea
vectors
1k
views
1
answer
no
votes
2015-08-01 09:45:23 -0600
Eduardo
Epipolar geometry pose estimation: Epipolar lines look good but wrong pose
pose-estimation
feature-matching
essential-matrix
epipolar-geometry
847
views
no
answers
no
votes
2015-08-01 07:50:02 -0600
Syarif Muhammad
value of brightness level
brightness
804
views
no
answers
no
votes
2015-08-01 03:01:31 -0600
agnosticdev
Create a new window on top of camera feed
c++
camera
highgui
1k
views
no
answers
1
vote
2015-07-31 23:40:27 -0600
ghost43
How to combine SURF,color histogram, and Bag of features for svm classifier [closed]
c++
BOF
SURF
SVM
3k
views
3
answers
1
vote
2015-07-31 23:03:32 -0600
chr0x
Rotate Landmarks
rotate
landmarks
772
views
no
answers
no
votes
2015-07-31 22:27:54 -0600
vjm68
OpenCV Object Tracker Test Bed to Help Beginners Get Started
noob
testing
beginner
391
views
no
answers
no
votes
2015-07-31 18:54:20 -0600
axonreaction
How do you get OpenCV 3.0 to install cv2.so during make install?
cv2.so
python
Opencv3.0
ubuntu14.04
211
views
no
answers
no
votes
2015-07-31 12:45:48 -0600
mnhpias
face detection and matching with another face
face
detection
809
views
no
answers
1
vote
2015-07-31 12:04:59 -0600
tuuzdu
Opencv 3.0 Assertion failed in undistort.cpp
assertion_failed
454
views
1
answer
no
votes
2015-07-31 11:51:40 -0600
TerryJ
Python and C++ : different compilers ok?
binaries
extensions
python
bindings
compilers
172
views
no
answers
no
votes
2015-07-31 11:23:01 -0600
Nbb
Standard Hough Circle Detection
HoughCircleTransform
1k
views
1
answer
1
vote
2015-07-31 11:04:44 -0600
unxnut
Simple algorithm for tracking objects between frames
object-detection
object-tracking
121
views
no
answers
no
votes
2015-07-31 11:00:59 -0600
bontempos
syphon input to Mat
Syphon
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