DSpace Repository

The Perception of Subjective Surfaces

Show simple item record

dc.creator Brady, Michael
dc.creator Grimson, W. Eric L.
dc.date 2004-11-19T17:17:50Z
dc.date 2004-11-19T17:17:50Z
dc.date 1981-11-01
dc.date.accessioned 2013-10-09T02:49:15Z
dc.date.available 2013-10-09T02:49:15Z
dc.date.issued 2013-10-09
dc.identifier AIM-666
dc.identifier http://hdl.handle.net/1721.1/7340
dc.identifier.uri http://koha.mediu.edu.my:8181/xmlui/handle/1721
dc.description It is proposed that subjective contours are an artifact of the perception of natural three-dimensional surfaces. A recent theory of surface interpolation implies that "subjective surfaces" are constructed in the visual system by interpolation between three-dimensional values arising from interpretation of a variety of surface cues. We show that subjective surfaces can take any form, including singly and doubly curved surfaces, as well as the commonly discussed fronto-parallel planes. In addition, it is necessary in the context of computational vision to make explicit the discontinuities, both in depth and in surface orientation, in the surfaces constructed by interpolation. It is proposed that subjective surfaces and subjective contours are demonstrated. The role played by figure completion and enhanced brightness contrast in the determination of subjective surfaces is discussed. All considerations of surface perception apply equally to subjective surfaces.
dc.format 48 p.
dc.format 12827801 bytes
dc.format 9445835 bytes
dc.format application/postscript
dc.format application/pdf
dc.language en_US
dc.relation AIM-666
dc.title The Perception of Subjective Surfaces

Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record

Search DSpace

Advanced Search


My Account