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5,271 questions
Tagged
opencv
×
4k
views
3
answers
no
votes
2016-08-11 09:37:52 -0600
Arritmic
Undefined reference to algorithm
opencv
c++
SURF
8k
views
3
answers
-1
votes
2013-05-08 12:59:54 -0600
Maria Tereza Blanco
installing opencv manager on a emulator
Eclipse
opencv
6k
views
3
answers
2
votes
2013-08-16 03:32:33 -0600
DM1
slight ambiguity in opencv java tutorial
opencv
tutorial
java
2k
views
3
answers
no
votes
2013-04-09 06:11:05 -0600
albertofernandez
Template Matching for android is rather slow. Need suggestions for faster and more user friendly interface.
opencv
opencv4android
android
image-processing
3k
views
3
answers
no
votes
2013-05-13 06:32:12 -0600
Maria Tereza Blanco
OpenCV Manager package
opencv
manager
package
6k
views
3
answers
2
votes
2013-05-02 10:01:44 -0600
RubeRad
What are the SURF support restrictions?
opencv
SURF
4k
views
3
answers
1
vote
2013-04-25 03:47:38 -0600
StevenPuttemans
is it possible display full screen in mac with opencv?
opencv
mac
fullscreen
12k
views
3
answers
no
votes
2014-11-21 07:04:13 -0600
hamidsani
Build problems for openCV 2.4.1 with Ubuntu 12.04 LTS
opencv
and
ubuntu-12.04
2k
views
3
answers
1
vote
2013-04-30 07:13:10 -0600
Rogeeeer
superimpose 3D graphics objects on the recognized object
android
opencv
3d
720
views
3
answers
no
votes
2013-05-14 06:34:12 -0600
MysticBE
Does the matching work in OpenCV 2.4.4?
opencv
java
opencv4android
6k
views
3
answers
no
votes
2014-09-25 13:14:20 -0600
rocksean30
which class can show an image in java?
java
opencv
1k
views
3
answers
no
votes
2013-11-04 09:04:13 -0600
tstephens
vs 2012 express opencv configuration issue
opencv
VS2012
64bit
configuration
1k
views
3
answers
2
votes
2014-07-29 14:07:44 -0600
Steve Krawczyk
OpenCV - Matlab bindings are not working
opencv
Matlab
bindings
6k
views
3
answers
2
votes
2020-05-25 11:22:08 -0600
LC
Corners and lines detection in hand drawn pictures in Python
opencv
Line
corner
detection
hand-drawn
675
views
3
answers
no
votes
2014-09-13 10:30:57 -0600
nhat.truong
I can't paint the circle into image after using Hough transform :(
opencv
2.45
houghtransform
8k
views
3
answers
1
vote
2014-12-02 20:37:55 -0600
notmyusername
FLANN Index in Python - Training Fails with Segfault
opencv
python
flann
FlannBasedMatcher
3k
views
3
answers
1
vote
2015-02-17 08:42:28 -0600
Abdul Mukheem
Error: install openCV-3.0.0-beta on Ubuntu 14.10
opencv
ubuntu
build
install
19k
views
3
answers
1
vote
2017-10-23 12:26:04 -0600
berak
OpenCV 3.0.0, FaceRecognizer and Python Bindings
opencv
FaceRecognizer
attributeerror
cv2
python
4k
views
3
answers
1
vote
2015-03-16 08:07:53 -0600
FooBar
How could i detect a color?
colortracking
c++
opencv
Color
histogram
6k
views
3
answers
3
votes
2015-03-20 04:33:22 -0600
StevenPuttemans
traincascade : openMP vs Intel's TBB ?
openmp
tbb
opencv
15k
views
3
answers
2
votes
2019-12-10 06:51:01 -0600
holger
Is there a way to keep imwrite from overwriting files..?
opencv
fileIO
c++
linux
4k
views
3
answers
no
votes
2015-07-23 21:42:42 -0600
sturkmen
How to write the output image of an Opencv program in an excel sheet
opencv
c++
excel
matchTemplate
11k
views
3
answers
1
vote
2015-09-15 12:27:21 -0600
sturkmen
Detect spaces and fill with rectangle
opencv
python
dilation_erosion
fill
Morphological
Skeleton
50k
views
3
answers
no
votes
2020-05-03 08:27:18 -0600
Mujeeb Ishaque
How does np.zeros() create a black background?
opencv
9k
views
3
answers
1
vote
2016-03-31 05:22:31 -0600
theodore
find all the colors of a given image and their pixel position
colors
image
labeling
opencv
Noteworthy_Content
32k
views
3
answers
1
vote
2016-05-18 05:51:09 -0600
berak
module 'cv2' has no attribute 'createBackgroundSubtractorMOG'
python
opencv
11k
views
3
answers
3
votes
2016-05-27 17:51:58 -0600
redleon80
How to detect marked black regions inside largest Rectangle Contour?
android
opencv
omr
findContours
18k
views
3
answers
no
votes
2019-12-15 00:56:11 -0600
essamzaky
How to eliminate small contours in a binary image?
opencv
findContours
2k
views
3
answers
no
votes
2019-03-04 20:56:40 -0600
douglas125
*help* Extracting a laser line
opencv
detection
laser
Line
image
processing
14k
views
3
answers
no
votes
2017-07-26 06:07:02 -0600
berak
Change build directory in cmake for opencv compiling
opencv
cmake
unix
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