On Interpreting Stereo Disparity

Title: en_US On Interpreting Stereo Disparity
Creator: en_US Wildes, Richard P.
Date: 2004-10-20T20:00:36Z
Date Available: 2004-10-20T20:00:36Z
Date Issued: en_US 1989-02-01
Identifier: en_US AITR-1112
uri: http://hdl.handle.net/1721.1/6831
Abstract: en_US The problems under consideration center around the interpretation of binocular stereo disparity. In particular, the goal is to establish a set of mappings from stereo disparity to corresponding three-dimensional scene geometry. An analysis has been developed that shows how disparity information can be interpreted in terms of three-dimensional scene properties, such as surface depth, discontinuities, and orientation. These theoretical developments have been embodied in a set of computer algorithms for the recovery of scene geometry from input stereo disparity. The results of applying these algorithms to several disparity maps are presented. Comparisons are made to the interpretation of stereo disparity by biological systems.
Extent: en_US 159 p.; 19096214 bytes; 7020570 bytes
Format: application/postscript; application/pdf
Language: en_US
Relation: en_US AITR-1112
Subject: en_US image understanding; en_US stereo; en_US surface representation; en_US 3-D vision