Height from Gradients in Polar Coordinates

Luo, Jin; Schlüns, Karsten

dc.contributor.author	Luo, Jin	en
dc.contributor.author	Schlüns, Karsten	en
dc.date.accessioned	2008-08-21T01:56:19Z	en
dc.date.available	2008-08-21T01:56:19Z	en
dc.date.issued	1998	en
dc.identifier.citation	Communication and Information Technology Research Technical Report 33, (1998)	en
dc.identifier.issn	1178-3712	en
dc.identifier.uri	http://hdl.handle.net/2292/2742	en
dc.description	You are granted permission for the non-commercial reproduction, distribution, display, and performance of this technical report in any format, BUT this permission is only for a period of 45 (forty-five) days from the most recent time that you verified that this technical report is still available from the original CITR web site; http://citr.auckland.ac.nz/techreports/ under terms that include this permission. All other rights are reserved by the author(s).	en
dc.description.abstract	This paper presents a new approach to integrate the gradient field to the relative depth or height map from multiple view directions in polar coordinates. Traditional integration techniques are based on cartesian coordinates. In this approach, the surface normals are calculated by photometric stereo method. The object is illuminated by three light sources and rotated on a controlled turntable. The experimantal results of the cross section of the synthetic and real objects are feasible and promising.	en
dc.publisher	CITR, The University of Auckland, New Zealand	en
dc.relation.ispartofseries	Communication and Information Technology Research (CITR) Technical Report Series	en
dc.rights	Copyright CITR, The University of Auckland. You are granted permission for the non-commercial reproduction, distribution, display, and performance of this technical report in any format, BUT this permission is only for a period of 45 (forty-five) days from the most recent time that you verified that this technical report is still available from the original CITR web site under terms that include this permission. All other rights are reserved by the author(s).	en
dc.rights.uri	https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm	en
dc.source.uri	http://citr.auckland.ac.nz/techreports/1998/CITR-TR-33.pdf	en
dc.title	Height from Gradients in Polar Coordinates	en
dc.type	Technical Report	en
dc.subject.marsden	Fields of Research::280000 Information, Computing and Communication Sciences	en