Multi-camera system for object localization in space

Ernest Beličič (2015) Multi-camera system for object localization in space. EngD thesis.

Preview

Abstract

Localization plays a big role in many applications for example film and game industry are using localization systems for capturing of body movement. In this thesis we implement localization procedure using cameras. Localization object is a light emitting spherical color marker. We compute cameras intrinsic and extrinsic parameters effectively fitting camera in space. Intrinsic parameters are determined using MATLAB camera calibration tool. Extrinsic parameters are calculated using DLT and SVD methods. From images we detect marker in real time and use triangulation to determine its position in space. We properly evaluate the system and measure localization accuracy. It turns out that system errors are mostly systematic and can be corrected.

Item Type:

Thesis (EngD thesis)

Keywords:

localization, triangulation, multi-camera system, computer vision, camera calibration, DLT, SVD

Number of Pages:

Language of Content:

Slovenian

Mentor / Comentors:

Name and Surname	ID	Function
doc. dr. Danijel Skočaj	296	Mentor

Link to COBISS:

http://www.cobiss.si/scripts/cobiss?command=search&base=51012&select=(ID=1536518595)

Institution:

University of Ljubljana

Department:

Faculty of Computer and Information Science

Item ID:

3118

Date Deposited:

16 Sep 2015 12:47

Last Modified:

29 Sep 2015 13:14

URI:

http://eprints.fri.uni-lj.si/id/eprint/3118

Actions (login required)

View Item