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29,430 questions
Tagged
24
views
2
answers
no
votes
2019-01-16 05:28:33 -0500
IanB
namedwindow not defined
starter
namedwindow
imshow
1
view
no
answers
no
votes
2019-01-16 05:24:37 -0500
yashi
Is it possible to install opencv in sles 11
sles11
20
views
no
answers
no
votes
2019-01-16 05:19:26 -0500
Raki
Image Classification
classification
16
views
1
answer
no
votes
2019-01-16 04:55:03 -0500
StevenPuttemans
What algorithms are best used for recognizing objects in the street from a video stream
Haar
cascades
Neural
networks
opencv
25
views
1
answer
no
votes
2019-01-16 04:43:10 -0500
StevenPuttemans
How to calculate the angle between camera and a person?
opencv
copencvpython
6
views
no
answers
no
votes
2019-01-16 03:28:19 -0500
robertral
OpenCV JavaScript - meanStdDev
javascript
8
views
no
answers
no
votes
2019-01-16 03:20:14 -0500
snehal
Histogram Equilization
c++
opencv
13
views
1
answer
no
votes
2019-01-16 03:10:03 -0500
Paulslp
Why createsamples, traincascade applications are not built when building OpenCV 4.0.1?
opencv
createsamples
traincascade
4.0.1
9
views
no
answers
no
votes
2019-01-15 21:16:19 -0500
gino0717
better camera stablization method?
HOG
tracking
19
views
no
answers
no
votes
2019-01-15 18:34:30 -0500
Tetragramm
[Opencv4] Settings.write not working Incorrect element name {; should start with a letter or '_' in function 'operator<<'
calibrateCamera
Settings
15
views
no
answers
no
votes
2019-01-15 16:10:53 -0500
epatton
Linking prebuilt opencv static library in Android.mk
android
opencv3
59
views
1
answer
no
votes
2019-01-15 12:52:53 -0500
cudawarped
BGR to Lab conversion issue
opencv
CUDA
c++
29
views
no
answers
no
votes
2019-01-15 11:08:04 -0500
subzero101010
OpenCV on Android crash if resolution of image for laplace is too small
android
laplace
crash
14
views
no
answers
no
votes
2019-01-15 09:54:47 -0500
NewbieFromG
Dense Optical flow from sparse motion vectors
opticalflow
denseflow
22
views
no
answers
no
votes
2019-01-15 09:52:44 -0500
Joseph A
Filtering a video with python
opencv
python
video-processing
filter
21
views
no
answers
no
votes
2019-01-15 07:34:07 -0500
student_CS
Taking 5 pictures in difference of 400 ms
multiple
pictures
16
views
2
answers
no
votes
2019-01-15 05:11:28 -0500
kbarni
[Ubuntu 18.04] how add opencv built from source to QT applications
opencv4
qt5
14
views
no
answers
no
votes
2019-01-15 03:52:05 -0500
Android712
Plotting opencv coordinate to android screen
android
opencv
10
views
no
answers
no
votes
2019-01-15 03:32:37 -0500
tianshaokai
How MAC compiles opencv4.0.1
android
21
views
no
answers
no
votes
2019-01-15 00:44:18 -0500
berak
opencv 4.0.1, build error if enabled openvx,skipSmallImagfes is not a member of cv::{anonymous}::ovx
opencv
4.0.1
openvx
19
views
no
answers
no
votes
2019-01-14 07:44:09 -0500
berak
Installation error: opencv_perf_features2d
makefile160
17
views
no
answers
no
votes
2019-01-14 06:11:38 -0500
Lucy8
How to increase TOTAL_MEMORY for OpenCV JS?
opencvjs
javascript
memory
enlarge
compile
14
views
no
answers
no
votes
2019-01-14 05:00:51 -0500
fab_cut
cv::viz::Viz3d::spinOnce performances
spinonce
renderer
Viz3d
35
views
no
answers
no
votes
2019-01-14 01:50:25 -0500
yeser
ArUco detection x-y axis values are extremely different
aruco
opencv
marker
tracking
pose
24
views
no
answers
no
votes
2019-01-14 01:21:40 -0500
dgalland
HDR Merge possible bug ?
HDR
merge
Debevec
25
views
1
answer
no
votes
2019-01-14 00:27:10 -0500
boyceZz
build 4.01 with vs2017 + WITH_QT & WITH_OPENGL errors
build-error
18
views
no
answers
no
votes
2019-01-13 21:44:38 -0500
blaisexen
is it possible to build binary 32 bit of OpenCv_world345 with Cuda
CUDA
cmake
33
views
no
answers
no
votes
2019-01-13 15:40:25 -0500
dharwardt
Problem with generating point cloud from calibrated images
opencv
python
pointcloud
27
views
no
answers
no
votes
2019-01-13 13:31:47 -0500
onthegrid007
OpenCv 4.0.1, Cuda-6.5, G++, CMake , and an error, or 14...
Cuda6.5
OpenCV-4.0.1
g++
cmake
build-error
57
views
no
answers
no
votes
2019-01-13 12:21:51 -0500
OmarHedeya
DNN with OpenCL for Nvidia on OpenCV-4.0
opencl
dnn
nvidia
1
2
3
4
5
...
981
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