Three-dimensional line-scan imaging system for robotic measurement

Autor:	J. Paul Owain Evans, Simon X. Godber, McDonald Robinson, RS Petty
Rok vydání:	1996
Předmět:	business.industry Computer science Volume (computing) Stereoscopy Robotics Workspace Space (mathematics) Object (computer science) Image (mathematics) law.invention Distribution (mathematics) law Computer vision Artificial intelligence business
Zdroj:	SPIE Proceedings.
ISSN:	0277-786X
DOI:	10.1117/12.230372
Popis:	This paper describes continuing work with three-dimensional (3-D) rotating line-scan vision systems in robotics and measurement. Mathematical algorithms have been developed for use with the line-scan arrangement allowing the extraction of three-dimensional co-ordinate information from an observed object workspace. To determine the measurement capability of the stereoscopic system, comparison is made between the system output data (calculated from image space values) and a calibrated volume in object space containing a distribution of target points. This paper describes the mathematical model and results pertaining to the current research demonstrate the use of the rotating line-scan scenario to the solution of specific applications where conventional sensor modalities may not be appropriate.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::94b9d7ee8355dab82173b3f4911a4d8d https://doi.org/10.1117/12.230372 Zobrazit plný text záznamu