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29,830 questions
Tagged
338
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1
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2020-04-27 12:02:17 -0600
ivicino
How is the width and height of x,y,w,h=boundingRect(c) determined?
boundingRect
838
views
1
answer
no
votes
2020-04-27 11:55:50 -0600
ademmler
Is there OpenCV.framework available for MacOS that can be notarized from within a .pkg installer in order to be compatible with Mac OSX Catalina?
notarize
macos
catalina
opencv
411
views
no
answers
no
votes
2020-04-27 10:55:15 -0600
mcExchange
Use docker installed OpenCV as library
docker
1k
views
no
answers
no
votes
2020-04-27 08:58:17 -0600
Abdelrahman
How to use multiband blender in opencv c++
c++
2k
views
no
answers
no
votes
2020-04-27 08:57:51 -0600
sahil_saxena
getting error while running streamer command from opencv videowrite api
opencv-python
gstreamer
python
opencv
hlssink
2k
views
1
answer
no
votes
2020-04-27 08:11:49 -0600
oziphantom
Camera calibration: Can it be "over-undistorted"?
calibration
undistortion
58
views
no
answers
no
votes
2020-04-27 07:30:57 -0600
saurabh2612
I am setting up the fps as 20(can give any number) but the fps after setting up showing as 30 always.
cvSetCaptureProperty
75
views
no
answers
no
votes
2020-04-27 06:07:30 -0600
nji
Include paths: Changes from v. 3.2 to 3.4.
opencv
3.4.
includes
424
views
no
answers
no
votes
2020-04-27 02:53:48 -0600
amigo421
EigenFaceRecognizer usage
c++
FaceRecognizer
1k
views
2
answers
1
vote
2020-04-27 01:45:58 -0600
pivdet
How to declare a small image for test in openCV Android?
android
java
kotlin
744
views
1
answer
no
votes
2020-04-27 01:10:39 -0600
berak
OpenCV 3.4, build with MinGW 8.1.0
mingw-w64
opencv
3.4.10
269
views
no
answers
no
votes
2020-04-27 00:13:49 -0600
justinwebster
DNxHD failing to load on windows?
windows
DNxHD
284
views
no
answers
no
votes
2020-04-26 20:07:02 -0600
LiorA
Opencv 4.3.0 build Failure (gradle 6.3 fail twice)
java
cmake
bash
gradle
2k
views
2
answers
no
votes
2020-04-26 06:37:25 -0600
LiorA
Android how to remove unnecessary modules?
modules
shrink
472
views
no
answers
no
votes
2020-04-26 06:17:10 -0600
Conixxas
Texture projection to the unwrapped 3d face model
opencv
Facedetection
1k
views
1
answer
no
votes
2020-04-26 02:26:18 -0600
zelda
NVIDIA graphics cards architectures
CUDA
opencv
c++
1k
views
1
answer
no
votes
2020-04-26 02:12:41 -0600
berak
Ubuntu下编译opencv4.3.0+opencv_contrib4.3.0 android sdk
ubuntu
opencv4.3.0
android
SDK
opencv_contrib
176
views
no
answers
no
votes
2020-04-25 21:46:54 -0600
supra56
Enforce minimal curvature
curve
Line
2d-image
Curvature
74
views
no
answers
no
votes
2020-04-25 13:34:59 -0600
tweenietomatoes
QRCodeDetector not giving result in long QR data
QRCodeDetector
82
views
no
answers
no
votes
2020-04-25 08:31:07 -0600
Dinozza
Hi, how can i convert a float variable to a uchar variable? Thx [closed]
convert
386
views
1
answer
no
votes
2020-04-25 08:04:01 -0600
berak
LBPHFaceRecognizer model
LBPH
LBPHFaceRecognizer
opencv#python
3k
views
no
answers
no
votes
2020-04-25 07:21:57 -0600
andrei186
shared libraries conflict
shared
libraries
conflict
77
views
no
answers
no
votes
2020-04-25 07:01:25 -0600
coolieinblue
How to change bgr values?
rgbvaluechange
167
views
no
answers
1
vote
2020-04-24 22:41:57 -0600
supra56
how to detected the directional of the Carbon fiber?
orientation
1k
views
no
answers
no
votes
2020-04-24 19:47:58 -0600
georgedotai
Tensorflow/Keras model inference using OpenCV difficulties
python
tensorflow
keras
opencv
dnn
101
views
no
answers
no
votes
2020-04-24 15:16:19 -0600
Frii
CPU/GPU Algorithm, (Integer or Floating point arithmetic)
arithmatic
CUDA
361
views
1
answer
no
votes
2020-04-24 14:06:33 -0600
LiorA
Can I remove unwanted modules from the modules folder and build an OpenCV framework for Android and iOS?
android
opencv
OSX
1k
views
1
answer
no
votes
2020-04-24 11:16:35 -0600
andrei186
What camera is best for object detection with Open CV? (Air Hockey Puck)
objectdetection
object_recognition
detect
object
camera
609
views
1
answer
1
vote
2020-04-24 09:52:05 -0600
HYPEREGO
Whats the current slack joining link
infrastructure
122
views
no
answers
no
votes
2020-04-24 09:42:32 -0600
dbrenn
AlexNet Opset6 to Opset7 Eltwise Change
eltwise
opset7
subtraction
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