Application of a template-matched video tracing system based on USB interface

HaiYan Wang; Yuying An

doi:10.1117/12.481627

30 August 2002 Application of a template-matched video tracing system based on USB interface

HaiYan Wang, Yuying An

Proceedings Volume 4925, Electronic Imaging and Multimedia Technology III; (2002) https://doi.org/10.1117/12.481627
Event: Photonics Asia, 2002, Shanghai, China

Abstract

An automatic tracing system applied in USB video camera is introduced. The computer calculates the video image that captured and delivered via USB interface with a tracing target which expressed as a template, and judges whether it is in the middle of the view, if not, then gives commands via USB interface either to drive the camera tracing the target. In order to shorten the procedure, we implement an SSDA algorithm (Series Similar Detection Algorithm) on template matching and modified it. The system shows both the efficiency of the algorithm and convenience of the USB interface in the project.

Citation Download Citation

HaiYan Wang and Yuying An "Application of a template-matched video tracing system based on USB interface", Proc. SPIE 4925, Electronic Imaging and Multimedia Technology III, (30 August 2002); https://doi.org/10.1117/12.481627

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