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30,017 questions
Tagged
11
views
no
answers
no
votes
2019-03-24 20:34:04 -0500
PraveenRG
I had tried to build opencv source file but it it shows the errors as given in scheenshot
opencvbuild
25
views
no
answers
no
votes
2019-03-24 05:10:06 -0500
opencvtime
Detection of people from above with Thermal Camera
python
thermalcamera
blob-detection
peoplecounting
mlx90640
16
views
no
answers
no
votes
2019-03-24 03:54:54 -0500
Pragyan
how to draw lines for feature match within the same image
feature-detection
keypoint-matching
image-segmentation
boundingBox
DisplayImage
plot
19
views
no
answers
-1
votes
2019-03-24 02:31:26 -0500
Aryabhat
Identify a person by name using opencv [closed]
identify
21
views
1
answer
no
votes
2019-03-24 02:24:31 -0500
phillity
Face embeddings calculations dlib theory
FaceRecognition
25
views
no
answers
-1
votes
2019-03-23 22:13:46 -0500
DominicBrave
What could be the best way to extract all the cells (round-like contours)?
contours
watershed
circle
opencv
c++
8
views
no
answers
no
votes
2019-03-23 21:17:58 -0500
afolabisamguy1
i keep trying to build opencv, but it keeps bringing build errors
build
27
views
no
answers
no
votes
2019-03-23 15:59:08 -0500
LBerger
storing centers of contours
contours
center
28
views
1
answer
no
votes
2019-03-23 11:35:16 -0500
berak
Got a problem when compiling contrib/xphoto with code blocks mingw files
c++
opencv
windows
codeblocks
12
views
no
answers
no
votes
2019-03-23 08:10:53 -0500
patrikx3
video face detection using with ffmpeg and rstp slips
ffmpeg
opencv
stream
79
views
1
answer
no
votes
2019-03-22 16:17:59 -0500
epatton
Linking prebuilt opencv static library in Android.mk
android
opencv3
13
views
no
answers
no
votes
2019-03-22 15:52:29 -0500
zAsdf
How to measure a pixel's color every frame of a video?
pixel
Video
python
openvc
21
views
1
answer
no
votes
2019-03-22 09:48:03 -0500
Bohdan
How to run OpenCV & YoloV3 on android
Yolov3
andorid
14
views
no
answers
no
votes
2019-03-22 09:14:09 -0500
vps
Capture the frame from iDS uEye camera.
opencv
c++
ueye
112
views
no
answers
3
votes
2019-03-22 05:40:24 -0500
LBerger
Latest news [closed]
Opencv-News
29
views
2
answers
-1
votes
2019-03-22 05:03:17 -0500
berak
ORB implementation in Java(Android package)
ORB
android
16
views
1
answer
no
votes
2019-03-22 02:11:07 -0500
berak
understand source code of LayerFactory
dnn
c++
23
views
2
answers
no
votes
2019-03-21 21:08:27 -0500
supra56
Error color.cpp
unicode
color.cpp
32
views
1
answer
no
votes
2019-03-21 11:54:01 -0500
supra56
I got this error "Failed to excute script camera". [closed]
python
desktop
pyinstaller
20
views
no
answers
no
votes
2019-03-21 09:54:54 -0500
Raniem
Can't create layer "conv1_relu/Minimum" of type "Minimum"
dnn
12
views
no
answers
no
votes
2019-03-21 09:25:31 -0500
Mboaretto
OpenCv static build freezes while open by two applications windows 10
python
opencv
opencl
windows
Windows10
freeze
25
views
no
answers
-1
votes
2019-03-21 06:35:55 -0500
shariq_azim
How to measure distance of object (in image) with openCV.js
OpenCV.js
18
views
no
answers
no
votes
2019-03-21 04:14:19 -0500
VenkateswaranJ
error: (-2:Unspecified error) from dnn modeule
dnn
dnn#opencv
3.0.0Tesseract-OCR
c++#text#detection#
22
views
no
answers
no
votes
2019-03-20 17:41:38 -0500
kzhoulatte
How to complete table border lines with OpenCV?
opencv
python
HoughLines
70
views
no
answers
-2
votes
2019-03-20 12:12:22 -0500
KEY
how do u get exact position of football coordinate in a image [closed]
run
62
views
2
answers
no
votes
2019-03-20 12:11:22 -0500
drcurry
Looking for ways to speed up pixel scanning
findNonZero
37
views
1
answer
no
votes
2019-03-20 10:12:00 -0500
velicko91
OpenCV 4.01 face module for Java
java
face
make
25
views
1
answer
no
votes
2019-03-20 09:58:50 -0500
kbarni
multithreading in c++, capturing thread stops after some loops
c++
multi-thread
15
views
no
answers
no
votes
2019-03-20 08:58:11 -0500
rem
opencv bad alignment hdr imaging
opencv3.4
android
19
views
no
answers
no
votes
2019-03-20 06:13:02 -0500
prb
how to get better human silhouettes from a video?
opencv
image_processing
1
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