Questions - OpenCV Q&A Forum

565

views

3

answers

1

vote

2020-12-21 10:10:43 -0500 Antonio

How can I check if the monitor is connected in Windows / Linux?

262

views

no

answers

no

votes

2020-12-21 08:57:25 -0500 jhon15

Opencv for pcb parts detection and angle calculation

2k

views

3

answers

no

votes

2020-12-19 17:45:05 -0500 taesookim0412

HSV white color range in JS

317

views

no

answers

3

votes

2020-12-19 16:13:54 -0500 sturkmen

deletion of useless posts

forum

201

views

no

answers

no

votes

2020-12-19 09:10:48 -0500 snackes

LineSegmentDetector

c++qt

101

views

no

answers

no

votes

2020-12-18 07:38:58 -0500 sigmoid90

Problem with undistortPoints() function in pose estimation of image

183

views

no

answers

no

votes

2020-12-16 10:49:12 -0500 berak

How to get bird view image which is synthized four side images?(get AVM: around view monitoring)

pythonopencv

192

views

no

answers

no

votes

2020-12-15 10:45:36 -0500 yoosamui

Videocapture RTSP cause very high cpu usage

108

views

no

answers

no

votes

2020-12-15 03:49:31 -0500 qwertyquest

Removing translation from double camera facing the same direction

c++
opencv

93

views

no

answers

no

votes

2020-12-15 02:29:38 -0500 sas

findCirclesGrid can't find sub-pattern with hollow insides

79

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no

answers

no

votes

2020-12-14 19:41:25 -0500 joaocandre

How to find surfance orientation (relative to camera) from single depth image?

94

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no

answers

no

votes

2020-12-12 12:10:12 -0500 DjDylex

recover pose scale

71

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no

answers

no

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2020-12-12 03:57:00 -0500 elliotwoods

binary calibration pattern with XY recoverable features

2k

views

2

answers

1

vote

2020-12-12 00:13:23 -0500 jacubit

Opencv and OAK on Mac with new chip M1

109

views

3

answers

no

votes

2020-12-11 05:59:55 -0500 sturkmen

Optimizations on opencv hog implementation(interp_weight, gaussian)

847

views

1

answer

no

votes

2020-12-10 13:16:05 -0500 crackwitz

Lot of Delay with my RTSP cam with OpenCV on Python

cv#opencv#python

126

views

1

answer

no

votes

2020-12-09 11:15:18 -0500 crackwitz

How to avoid potential noise after Canny?

video-processing

526

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no

answers

no

votes

2020-12-09 06:39:18 -0500 ryan227

Darknet makefile error when opencv=1, ubuntu 18.04

darknet

70

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no

answers

no

votes

2020-12-08 11:05:40 -0500 PGTART

stitcher advanced api everything get wrapped arround

image-stitching

115

views

1

answer

no

votes

2020-12-08 09:54:18 -0500 ConnorM

Triangulation with Ground Plane as Origin

10k

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no

answers

-1

votes

2020-12-08 03:23:09 -0500 revathi

I am creating web application for face recognition using python flask app. I am already create static dataset. I need the text box to enter the name of the person after that capture image and it will store in to the dataset. [closed]

off-topic

105

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no

answers

no

votes

2020-12-07 14:26:14 -0500 fafafafa

errors when building opencv 4.5.0 wit extra modules using Mingw [closed]

opencv
java

62

views

no

answers

no

votes

2020-12-07 12:20:58 -0500 coldheat

tvec and coordinate systems q

306

views

1

answer

1

vote

2020-12-07 08:58:34 -0500 hammockman

cv::dnn::blobFromImage() works in python but fails in c++

90

views

2

answers

no

votes

2020-12-07 08:03:52 -0500 kbarni

getting out of arguments

argument

91

views

no

answers

no

votes

2020-12-07 02:08:05 -0500 AndrewM

How can I track the disappearance of a TV logo in a certain area in a frame (ROI)?

video_processing

67

views

no

answers

no

votes

2020-12-06 08:22:42 -0500 sigmoid90

Problem with building pose Mat from rotation and translation matrices

864

views

1

answer

no

votes

2020-12-06 07:38:57 -0500 Wilan

Reading and Writing Videos: Python on GPU with CUDA - VideoCapture and VideoWriter

Video

93

views

no

answers

no

votes

2020-12-05 08:45:02 -0500 fafafafa

Error building opencv with extra modules in Visual Studio 2013

opencv
java

89

views

1

answer

1

vote

2020-12-05 05:14:19 -0500 Eduardo

29,830 questions

How can I check if the monitor is connected in Windows / Linux?

Opencv for pcb parts detection and angle calculation

HSV white color range in JS

deletion of useless posts

LineSegmentDetector

Problem with undistortPoints() function in pose estimation of image

How to get bird view image which is synthized four side images?(get AVM: around view monitoring)

Videocapture RTSP cause very high cpu usage

Removing translation from double camera facing the same direction

findCirclesGrid can't find sub-pattern with hollow insides

How to find surfance orientation (relative to camera) from single depth image?

recover pose scale

binary calibration pattern with XY recoverable features

Opencv and OAK on Mac with new chip M1

Optimizations on opencv hog implementation(interp_weight, gaussian)

Lot of Delay with my RTSP cam with OpenCV on Python

How to avoid potential noise after Canny?

Darknet makefile error when opencv=1, ubuntu 18.04

stitcher advanced api everything get wrapped arround

Triangulation with Ground Plane as Origin

I am creating web application for face recognition using python flask app. I am already create static dataset. I need the text box to enter the name of the person after that capture image and it will store in to the dataset. [closed]

errors when building opencv 4.5.0 wit extra modules using Mingw [closed]

tvec and coordinate systems q

cv::dnn::blobFromImage() works in python but fails in c++

getting out of arguments

How can I track the disappearance of a TV logo in a certain area in a frame (ROI)?

Problem with building pose Mat from rotation and translation matrices

Reading and Writing Videos: Python on GPU with CUDA - VideoCapture and VideoWriter

Error building opencv with extra modules in Visual Studio 2013

historical performance test cast data in build pipeline?

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