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29,830 questions
Tagged
464
views
no
answers
1
vote
2016-01-25 11:04:40 -0600
spyderespirt0
Why do I keep getting rotated rect's when they are circles? [closed]
circle
canny
contours
rectangles
shapedetection
3k
views
1
answer
no
votes
2016-01-25 09:22:15 -0600
mynameisjohnj
How to revert to OpenCV2.4.11 after installing OpenCV3?
opencv
raspberry-pi
425
views
1
answer
1
vote
2016-01-25 08:13:57 -0600
dpwicaksa
@file SURF_FlannMatcher and OpenCV 3.0.0 do not link
Linking
opencv3.0.0
flannmatcher
218
views
no
answers
no
votes
2016-01-25 06:22:02 -0600
StevenPuttemans
How to make a private library in OpenCV 3.0
private
Library
Opencv3.0
2k
views
1
answer
no
votes
2016-01-25 05:05:21 -0600
pklab
depth() and channel() function return incorrect values
depth
channel
1k
views
1
answer
5
votes
2016-01-25 03:23:40 -0600
steveliles
OpenCV on Android without the OpenCV Manager
android
OpenCVManager
818
views
1
answer
no
votes
2016-01-25 02:02:22 -0600
Dogacan
OpenCV 3.1.0 Face module built , can't import in Python
face
Opencv3.0
1k
views
1
answer
no
votes
2016-01-24 21:33:19 -0600
MartinTarrou
Normalizing Sobel Filter Noise
sobel
filter
grayscale
1k
views
no
answers
no
votes
2016-01-24 21:04:45 -0600
Sagar DV
Understanding stereo_match.py sample
3dreconstruction
image-processing
nodejs
python
javascript
410
views
1
answer
no
votes
2016-01-24 20:48:34 -0600
mynameisjohnj
Rotate an image using gpumat in opencv 3.0
Opencv3.0
CUDA
rotate
gpumat
86
views
no
answers
no
votes
2016-01-24 20:34:39 -0600
phirestalker
Opencv3 transparent api flann index knnsearch
opencv3
109
views
no
answers
no
votes
2016-01-24 18:19:03 -0600
itsmee
Cam prefilters 200pics/d - opencv able to detect 'foreign objects' within those?
deleted
981
views
1
answer
no
votes
2016-01-24 14:09:03 -0600
valentine
Build OpenCV for Python
python
build
259
views
no
answers
no
votes
2016-01-24 13:47:11 -0600
podlipensky
Output Mat object in XCode7.2 debugger console
Debug
Xcode-7.2
5k
views
1
answer
3
votes
2016-01-24 12:51:45 -0600
pklab
OpenCV 3.0.0 - process new frame callback
3.0.0
callback
interrupt
polling
Multithreading
2k
views
no
answers
1
vote
2016-01-24 10:47:26 -0600
mynameisjohnj
Converting camera frames to float on GPU?
CUDA
gpumat
datatype
347
views
no
answers
-3
votes
2016-01-24 04:16:47 -0600
Vishal
The toughest question in image processing [closed]
down-voted
2k
views
1
answer
no
votes
2016-01-24 02:03:53 -0600
berak
Problem in Drawing Contour
contours
opencv
python
cv2
830
views
no
answers
no
votes
2016-01-24 01:21:33 -0600
Bilityuk
setMouseCallback(MFCDialogName, onMouse, 0) to MFC Dialog
cvSetMouseCallback
514
views
1
answer
no
votes
2016-01-23 13:20:24 -0600
pietrko
[opencv2.4] g++ imread linker error
linker
c++
linux
1k
views
no
answers
1
vote
2016-01-23 13:02:16 -0600
Staring Frog
Algorithm advice: defect detection
algorithm
defect
detection
defectdetection
14k
views
3
answers
2
votes
2016-01-23 12:44:36 -0600
m0utinho
How to plot a graph or histogram using Opencv?
plot
graph
544
views
1
answer
no
votes
2016-01-23 12:32:15 -0600
Tetragramm
Why is the color of all squares of a charuco board black? (Version 3.1)
aruco
3k
views
1
answer
no
votes
2016-01-23 10:27:04 -0600
berak
Python & Video - freeze
Video
python
202
views
no
answers
no
votes
2016-01-23 10:24:59 -0600
pappumaster
How does OpenCV detect objects using LBP features? [closed]
objectdetection
LBP
classifier
222
views
no
answers
2
votes
2016-01-23 09:47:22 -0600
Creator
How to inherit from cv::ml::Algorithm class and overload its methods in OpenCV 3.x
inheritance
RTrees
409
views
no
answers
no
votes
2016-01-23 09:40:33 -0600
salemalqahtani
Why mac cannot build opencv file ? [closed]
installation
406
views
1
answer
no
votes
2016-01-23 09:11:19 -0600
peter_cz
Python & OpenCV
python
1k
views
no
answers
no
votes
2016-01-23 08:02:56 -0600
luketheduke
Beaglebone Opencv: cam.read() throws error and timeout
beagleboneblack
camera
1k
views
1
answer
1
vote
2016-01-23 06:32:42 -0600
berak
OpenCV+PYTHON: HOGDescriptor readALTModel(filename)
HOGDescriptor
python
Dalal
SVM
readALTModel
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