Object distance and size measurement using stereo vision system

Mohd Mustafah, Yasir and Azman, Amelia Wong and Ani, Mohd Hanafi (2013) Object distance and size measurement using stereo vision system. Advanced Materials Research, 622/23. pp. 1373-1377. ISSN 1022-6680

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Abstract

Object size identification is very useful in building systems or applications especially in autonomous system navigation. Many recent works have started to use multiple vision sensors or cameras for different type of application such as 3D image constructions, occlusion detection and etc. Multiple cameras system has becoming more popular since cameras are now very cheap and easy to deploy and utilize. The proposed measurement system consists of object detection on the stereo images and blob extraction and distance and size calculation and object identification. The system also employs a fast algorithm so that the measurement can be done in real-time. The object measurement using stereo camera is better than object detection using a single camera that was proposed in many previous research works. It is much easier to calibrate and can produce a more accurate results.

Item Type:	Article (Journal)
Additional Information:	5107/28363
Uncontrolled Keywords:	Distance Measurement, Size Measurement, Stereo Vision
Subjects:	T Technology > T Technology (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunication. Including telegraphy, radio, radar, television
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering
Depositing User:	Dr Yasir Mohd Mustafah
Date Deposited:	04 Apr 2013 12:07
Last Modified:	04 Apr 2013 12:07
URI:	http://irep.iium.edu.my/id/eprint/28363

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