Perspective Projection Invariants

dc.creator	Verri, Alessandro
dc.creator	Yuille, Alan
dc.date	2004-10-01T20:17:18Z
dc.date	2004-10-01T20:17:18Z
dc.date	1986-02-01
dc.date.accessioned	2013-10-09T02:40:21Z
dc.date.available	2013-10-09T02:40:21Z
dc.date.issued	2013-10-09
dc.identifier	AIM-832
dc.identifier	http://hdl.handle.net/1721.1/5620
dc.identifier.uri	http://koha.mediu.edu.my:8181/xmlui/handle/1721
dc.description	An important part of stereo vision consists of finding and matching points in two images which correspond to the same physical element in the scene. We show that zeros of curvature of curves are perspective projection invariants and can therefore be used to find corresponding points. They can be used to help solve the registration problem (Longuet-Higgins, 1982) and to obtain the correct depth when a curve enters the forbidden zone (Krol and van de Grind, 1982). They are also relevant to theories for representing image curves. We consider the stability of these zeros of curvature.
dc.format	15 p.
dc.format	1726977 bytes
dc.format	1330935 bytes
dc.format	application/postscript
dc.format	application/pdf
dc.language	en_US
dc.relation	AIM-832
dc.subject	stereo
dc.subject	registration
dc.subject	perspective projection
dc.subject	zeros of curvature
dc.title	Perspective Projection Invariants

Files in this item

Files	Size	Format	View
There are no files associated with this item.