Enhanced three-dimensional tracking using nonsingularity constraints

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Author(s)

Detail(s)

Original languageEnglish
Article number107201
Journal / PublicationOptical Engineering
Volume45
Issue number10
Publication statusPublished - Oct 2006

Abstract

We present a method for enhanced 3-D tracking using an interaction matrix. We developed two constraints to avoid the singularities and local minima of the interaction matrix. These constraints were combined with the minimization of tracking errors to identify suitable system configurations for enhanced tracking. Experiments were conducted to validate the method. © 2006 Society of Photo-Optical Instrumentation Engineers.

Research Area(s)

  • Condition number, Interaction matrix, Nonsingularity constraint, Singular value, Three-dimensional tracking