title: Computer tracking of objects moving in space.
abstract: A method is developed to represent movement of convex blocks in three-dimensional space from a sequence of two-dimensional camera images. The goals are to determine the objects' movement toward or away from the camera as well as left/right and up/down movement in the image plane and to build models of the blocks. The movement information is used as part of a hierarchical matching process that determines the correspondence of blocks between scenes.
authors.affiliation: STUDENT MEMBER, IEEE, Department of Electrical Engineering and Computer Science, University of Texas, Austin, TX 78712.
authors.forename: J W
authors.initials: JW
authors.lastname: Roach
authors.forename: J K
authors.initials: JK
authors.lastname: Aggarwal