3D Target Location Algorithm with One Single Camera

Author

Wang, Kang

Author_Institution

Dept. of Comput. & Inf. Tech., Zhejiang Police Coll., Hangzhou, China

Volume

2

fYear

2009

fDate

22-24 May 2009

Firstpage

70

Lastpage

72

Abstract

A new 3D target location algorithm is proposed, which is based on a series of images taken by one camera. A non-linear transformation mathematical model taking the lens distortion into account is built. Through the corresponding relationship between the characteristic points in the world and those in the images, the parameters of the transformation matrix are determined. Simulation by the MATLAB graphics processing functions shows that it is feasible to realize the non-linear locating model, which has high accuracy and stability.

Keywords

cameras; distortion; image sequences; matrix algebra; object detection; 3D target location algorithm; image series; lens distortion; nonlinear transformation mathematical model; single camera; transformation matrix parameter; Cameras; Computer security; Educational institutions; Electronic commerce; Information security; Lenses; MATLAB; Mathematical model; Nonlinear distortion; Pixel; camera; image; location; matrix; pixel;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic Commerce and Security, 2009. ISECS '09. Second International Symposium on

Conference_Location

Nanchang

Print_ISBN

978-0-7695-3643-9

Type

conf

DOI

10.1109/ISECS.2009.225

Filename

5209860