Questions - OpenCV Q&A Forum

2k

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no

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2019-08-18 07:10:00 -0600 shim

Any functions like numpy.polyfit in OpenCV?

11k

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1

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no

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2019-08-17 15:38:33 -0600 berak

How to use CV_FOURCC in version 4.1.0?

CV_FOURCC

12k

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2019-08-17 13:59:22 -0600 JoeP

Using OpenCV in Windows 10 with Visual Studio Code

c++
mingw

930

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2

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2019-08-17 07:44:53 -0600 Eduardo

Which are color blind safe palettes?

9k

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1

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2019-08-16 17:14:21 -0600 mjxlyons

installed Opencv 4 from source, C++ headers not linked correctly

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2019-08-16 15:26:53 -0600 Sempai

CvException

106

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2019-08-16 10:31:49 -0600 ubeMango

Recording Video of an Event

eventrecording

1k

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1

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2019-08-16 09:01:48 -0600 LiorA

kmeans in Android (Java)-

java
kmeans

111

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2019-08-16 07:38:14 -0600 Burdise

stereoCalibrate VGA CCD camera pair

208

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2019-08-16 07:32:18 -0600 AngryDuck

OpenCV keeps bundling into my iOS swift framework

116

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2019-08-16 04:23:56 -0600 CVmrj

How to create "libjpegd.lib"?

401

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2019-08-16 03:22:03 -0600 jsxyhelu

Is OpenVINO be able to use under QT?

openvino
qt

137

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2019-08-16 02:21:38 -0600 barsha_singha

why does my image appear cropped when displayed using cv2.imgshow() using python

python

356

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2019-08-15 19:22:16 -0600 albertoCV

Adding VideoCapture API

videocapture

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2019-08-15 18:59:16 -0600 kavikode

Porting to JavaScript: "Cannot register public name 'projectPoints' twice"

289

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1

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no

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2019-08-15 14:07:44 -0600 berak

Avoid retraining a model when executing a program?

597

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1

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no

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2019-08-15 12:49:35 -0600 berak

cmake build error for 'trancascade' app

traincascade

883

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1

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no

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2019-08-15 09:07:57 -0600 Anas Badawi

OpenCV GPU implementation On Yolo

Yolov3

1k

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1

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no

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2019-08-15 09:03:16 -0600 davor

C++ ORB Feature Matching with FLANN Lsh Error

819

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2019-08-15 08:08:58 -0600 Sparkplug

Segmentation fault while using createTrackBar in OpenCV-Python

3k

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1

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2019-08-15 04:38:56 -0600 dnns

python ret value vastly different from reprojection error

74

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2019-08-15 03:50:30 -0600 4ndre

Two camera feeds in OpenCV4Android

android

361

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2019-08-15 00:30:48 -0600 masahiro.dll

Speed up DFT by specifying ROI in frequency domain [closed]

625

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2019-08-14 19:50:41 -0600 Lexar

Would I be able to use this software for full body tracking in VR?

8k

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1

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no

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2019-08-14 18:20:52 -0600 sturkmen

change all instances of a colour to a different one in C++

c++
mask

1k

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1

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no

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2019-08-14 14:58:44 -0600 berak

What is wrong in this Opencv Face Recognition code?

python

1k

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2019-08-14 14:55:11 -0600 davidnewcomb

flag of United Kingdom of Great Britain and Northern Ireland

HSV v RGB with inRange

colourspace

111

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no

answers

no

votes

2019-08-14 13:29:32 -0600 rebelgiri

frame rate using CAP_PROP_FPS is failed (C++).

framerate

1k

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no

answers

1

vote

2019-08-14 10:03:11 -0600 antithing

Calculate extrinsics between two cameras using FindHomography?

294

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no

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no

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2019-08-14 08:26:45 -0600 SagRU

29,830 questions

Any functions like numpy.polyfit in OpenCV?

How to use CV_FOURCC in version 4.1.0?

Using OpenCV in Windows 10 with Visual Studio Code

Which are color blind safe palettes?

installed Opencv 4 from source, C++ headers not linked correctly

CvException

Recording Video of an Event

kmeans in Android (Java)-

stereoCalibrate VGA CCD camera pair

OpenCV keeps bundling into my iOS swift framework

How to create "libjpegd.lib"?

Is OpenVINO be able to use under QT?

why does my image appear cropped when displayed using cv2.imgshow() using python

Adding VideoCapture API

Porting to JavaScript: "Cannot register public name 'projectPoints' twice"

Avoid retraining a model when executing a program?

cmake build error for 'trancascade' app

OpenCV GPU implementation On Yolo

C++ ORB Feature Matching with FLANN Lsh Error

Segmentation fault while using createTrackBar in OpenCV-Python

python ret value vastly different from reprojection error

Two camera feeds in OpenCV4Android

Speed up DFT by specifying ROI in frequency domain [closed]

Would I be able to use this software for full body tracking in VR?

change all instances of a colour to a different one in C++

What is wrong in this Opencv Face Recognition code?

HSV v RGB with inRange

frame rate using CAP_PROP_FPS is failed (C++).

Calculate extrinsics between two cameras using FindHomography?

How to make a custom kernel for extraction?

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