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29,507 questions
Tagged
9
views
no
answers
2
votes
2019-01-22 13:51:58 -0500
run_the_race
What is libopencv-dev for?
installation
install
14
views
no
answers
no
votes
2019-01-22 09:35:59 -0500
rreck
Can dnn model made under Python be used under JAVA
java
dnn
python
10
views
no
answers
no
votes
2019-01-22 09:10:32 -0500
tianshaokai
I always compile the android platform with the following error
android
20
views
no
answers
no
votes
2019-01-22 08:53:09 -0500
thepate94227
KMeans doesn't work perfect with HSV_FULL, cv2.merge doesn't work
Open
cvpython
kmeans
float32
10
views
no
answers
no
votes
2019-01-22 08:38:56 -0500
berak
Exception thrown at 0x00007FFFE5728E6C in Demo.exe: Microsoft C++ exception: cv::Exception at memory location 0x000000D971A6F210.
opencv
visualstudio17
14
views
no
answers
1
vote
2019-01-22 08:31:16 -0500
zygfrydw
Export Control Classification Number (ECCN) for OpenCV
License
151
views
3
answers
no
votes
2019-01-22 08:17:48 -0500
supra56
function "drawKeypoints" do not work in openCV 4.0.1
opencv
python
drawKeypoints
16
views
no
answers
-1
votes
2019-01-22 08:12:39 -0500
Munib
How can we get a thumb sample in Android and save it to database?if OpenCv can be used for getting thumb sample and authentication? [closed]
developers
android
Fingerprint
scanning
15
views
no
answers
no
votes
2019-01-22 07:33:52 -0500
Sartogersofortotropher
How align face?
c++
face
opencv
16
views
no
answers
no
votes
2019-01-22 06:47:29 -0500
Filippo9669
Capturing a frame in a double while loop
opencv
capture
32
views
1
answer
no
votes
2019-01-22 04:50:49 -0500
cudawarped
How to run yolo 3 object detector on a NVidia GPU
dnn
CUDA
opencl
nvidia
11
views
no
answers
no
votes
2019-01-22 04:14:03 -0500
Ankir33
Changing the background of a complex photo [closed]
background
19
views
no
answers
no
votes
2019-01-22 03:10:42 -0500
adminadmin
i get a wrong when is was make!!!!i need a question!
wrong
with
ubuntu16.04
13
views
no
answers
no
votes
2019-01-22 02:48:20 -0500
DanVision
OpenCV T-API (OpenCL) CL_Error
opencl
opencv
c++
27
views
1
answer
no
votes
2019-01-22 01:27:19 -0500
berak
want to detect rectangle in a image using opencv-python?
opencv-python
26
views
no
answers
no
votes
2019-01-22 01:27:13 -0500
alisa_Li
Different detection result between opencv and tensorflow api
dnn
tensorflow
object_detection
21
views
1
answer
no
votes
2019-01-22 01:16:18 -0500
berak
Draw a transparent green rectangle on onCameraFrame
android
opencv
rectangle
transparent
12
views
no
answers
no
votes
2019-01-21 23:53:27 -0500
shrikala
How to install OpenCV version 2.4 by removing latest builtin version of OpenCV 3.3
OpenCv2.4
11
views
no
answers
no
votes
2019-01-21 21:05:29 -0500
Kishore
How to Convert RGB to YUV(NV21)
imagesc#opencv#c++
android#opencv
rgb2yuv
12
views
no
answers
no
votes
2019-01-21 20:59:53 -0500
cz11@hw.ac.uk
How to add Gaussian noise in JAVA [closed]
opencv
java
android
Gaussian
17
views
1
answer
no
votes
2019-01-21 19:38:30 -0500
sjhalayka
error non-standard syntax; use '&' to create a pointer to membe
opencv
18
views
no
answers
no
votes
2019-01-21 15:17:28 -0500
sarmad
calculate optical flow between several consecutive frames
opticalflow
python
DenseOpticalFlow
22
views
no
answers
no
votes
2019-01-21 08:33:05 -0500
rosopencv
2D OR 3D? MONOCULAR OR STEREO? POSE estimation?
2d
3d
pose-estimation
camera
monocular
stereo
21
views
no
answers
no
votes
2019-01-21 07:52:56 -0500
Savta
optical flow help?
opticalflow
project
15
views
no
answers
no
votes
2019-01-21 07:52:11 -0500
berak
CL Error when running OpenCV GoodFeaturesToTrack() [closed]
c++
opencv
opencl
15
views
no
answers
no
votes
2019-01-21 07:22:02 -0500
yoggiee
cascade classifier lbp accuracy
cascade
classifier
LBP
accuracy
detection
27
views
2
answers
-1
votes
2019-01-21 05:53:23 -0500
arti
How to read sequence of .yml file and concatenate in a single yml file in rows
c++
opencv
Matlab
13
views
no
answers
no
votes
2019-01-21 05:42:50 -0500
ObiWan12339
I can use updateHistoryImage with a stereo image?
c++
opencv
13
views
no
answers
no
votes
2019-01-21 05:36:02 -0500
WolfG
libtesseract.dll
tesseract
win10
10
views
no
answers
no
votes
2019-01-21 05:16:24 -0500
berak
Assertion Failed error problem
opencv
1
2
3
4
5
...
984
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