Differential tracking system by geometrical segmentation of source space with coded laser beams

TitleDifferential tracking system by geometrical segmentation of source space with coded laser beams
Publication TypeConference Paper
Year of Publication2003
AuthorsY Zheng, M Sullivan, and D Brady
Conference NameOptics Infobase Conference Papers
Date Published01/2003
Abstract

We describe a differential tracking system (DTS) based on differential pulse code modulation channel. A laser beam web is employed to segment and differentiate the source space and measure the quantized source velocity vector. DTS can track a source in N position with only O(1) sensors in each dimension.