NDLI: Recognition of corners of planar checkboard pattern image

Content Provider	IEEE Xplore Digital Library
Author	Wang Zhongshi Wang Zhongge Wu Yingbin
Copyright Year	2010
Description	Author affiliation: Network Center, Liaoning Rural Credit Union, Shenyang, China (Wang Zhongge) \|\| Liaoning Radio & TV Univ., Shenyang, China (Wu Yingbin) \|\| Sch. of Inf. Eng., Shenyang Univ., Shenyang, China (Wang Zhongshi)
Abstract	The recognition of the internal corners of a planar checkerboard calibration pattern image is very important to camera calibration. An effective approach is proposed to automatically recognize the internal corners of the planar checkerboard calibration pattern image based on the characteristics of local intensity and the grid line architecture of the planar checkerboard pattern image. The proposed procedure consists of the detection of image corners, the recognition of the corners at the intersections of black and white squares and the recognition of the corners at the intersections of two groups of grid lines. Experiments show that the proposed approach obviously reduces the time cost for camera calibration, speeds up calibration process and is especially adapted for automatic calibration based on multiple images.
Starting Page	2844
Ending Page	2848
File Size	350662
Page Count	5
File Format	PDF
ISBN	9781424462636
e-ISBN	9787894631046
DOI	10.1109/CCDC.2010.5498608
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-07-29
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Chinese Association of Aut
Subject Keyword	Computer vision Pattern Image recognition Object Recognition Robot vision systems Cameras Camera Calibration Calibration Pattern recognition Corner Detection Pixel
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Recognition of corners of planar pattern image

Recognition of corners of planar checkboard calibration pattern image

Extraction of the corner of checkerboard image

Active Calibration of Camera-Projector Systems Based on Planar Homography

Subpixel corner detection for camera calibration

Estimation of camera pose using 2D to 3D corner correspondence

Automatic corner detection and localization for camera calibration

An Algorithm of Planar Coded Pattern Recognition for Camera Calibration

Multipath Interference Compensation in Time-of-Flight Camera Images

Recognition of corners of planar checkboard pattern image

Similar Documents

Recognition of corners of planar pattern image

Recognition of corners of planar checkboard calibration pattern image

Extraction of the corner of checkerboard image

Active Calibration of Camera-Projector Systems Based on Planar Homography

Subpixel corner detection for camera calibration

Estimation of camera pose using 2D to 3D corner correspondence

Automatic corner detection and localization for camera calibration

An Algorithm of Planar Coded Pattern Recognition for Camera Calibration

Multipath Interference Compensation in Time-of-Flight Camera Images

Recognition of corners of planar checkboard pattern image