Questions - OpenCV Q&A Forum

3k

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3

answers

1

vote

2020-12-21 10:10:43 -0600 Antonio

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

3k

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no

answers

no

votes

2020-12-21 08:57:25 -0600 jhon15

Opencv for pcb parts detection and angle calculation

6k

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3

answers

no

votes

2020-12-19 17:45:05 -0600 taesookim0412

HSV white color range in JS

1k

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no

answers

3

votes

2020-12-19 16:13:54 -0600 sturkmen

deletion of useless posts

forum

1k

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no

answers

no

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2020-12-19 09:10:48 -0600 snackes

LineSegmentDetector

c++qt

684

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no

answers

no

votes

2020-12-18 07:38:58 -0600 sigmoid90

Problem with undistortPoints() function in pose estimation of image

1k

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no

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2020-12-16 10:49:12 -0600 berak

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

pythonopencv

1k

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no

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no

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2020-12-15 10:45:36 -0600 yoosamui

Videocapture RTSP cause very high cpu usage

669

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no

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no

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2020-12-15 03:49:31 -0600 qwertyquest

Removing translation from double camera facing the same direction

c++
opencv

828

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no

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no

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2020-12-15 02:29:38 -0600 sas

findCirclesGrid can't find sub-pattern with hollow insides

810

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no

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no

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2020-12-14 19:41:25 -0600 joaocandre

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

957

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no

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no

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2020-12-12 12:10:12 -0600 DjDylex

recover pose scale

622

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no

answers

no

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2020-12-12 03:57:00 -0600 elliotwoods

binary calibration pattern with XY recoverable features

4k

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2

answers

1

vote

2020-12-12 00:13:23 -0600 jacubit

Opencv and OAK on Mac with new chip M1

838

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3

answers

no

votes

2020-12-11 05:59:55 -0600 sturkmen

Optimizations on opencv hog implementation(interp_weight, gaussian)

5k

views

1

answer

no

votes

2020-12-10 13:16:05 -0600 crackwitz

Lot of Delay with my RTSP cam with OpenCV on Python

cv#opencv#python

774

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1

answer

no

votes

2020-12-09 11:15:18 -0600 crackwitz

How to avoid potential noise after Canny?

video-processing

3k

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no

answers

no

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2020-12-09 06:39:18 -0600 ryan227

Darknet makefile error when opencv=1, ubuntu 18.04

darknet

642

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no

answers

no

votes

2020-12-08 11:05:40 -0600 PGTART

stitcher advanced api everything get wrapped arround

image-stitching

991

views

1

answer

no

votes

2020-12-08 09:54:18 -0600 ConnorM

Triangulation with Ground Plane as Origin

36k

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no

answers

-1

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2020-12-08 03:23:09 -0600 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

912

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no

answers

no

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2020-12-07 14:26:14 -0600 fafafafa

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

opencv
java

965

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no

answers

no

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2020-12-07 12:20:58 -0600 coldheat

tvec and coordinate systems q

2k

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1

answer

1

vote

2020-12-07 08:58:34 -0600 hammockman

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

721

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2

answers

no

votes

2020-12-07 08:03:52 -0600 kbarni

getting out of arguments

argument

869

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no

answers

no

votes

2020-12-07 02:08:05 -0600 AndrewM

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

video_processing

641

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no

answers

no

votes

2020-12-06 08:22:42 -0600 sigmoid90

Problem with building pose Mat from rotation and translation matrices

3k

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1

answer

no

votes

2020-12-06 07:38:57 -0600 Wilan

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

Video

723

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no

answers

no

votes

2020-12-05 08:45:02 -0600 fafafafa

Error building opencv with extra modules in Visual Studio 2013

opencv
java

749

views

1

answer

1

vote

2020-12-05 05:14:19 -0600 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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