Hardware design for image-stabilization system

Hai Lu; Yuejin Zhao; Xiaohua Liu; Mingqi Liu; Yubin Zhou; Feng Yu; Yi Sun

doi:10.1117/12.481638

30 August 2002 Hardware design for image-stabilization system

Hai Lu, Yuejin Zhao, Xiaohua Liu, Mingqi Liu, Yubin Zhou, Feng Yu, Yi Sun

Proceedings Volume 4925, Electronic Imaging and Multimedia Technology III; (2002) https://doi.org/10.1117/12.481638
Event: Photonics Asia, 2002, Shanghai, China

Abstract

This thesis presents an digital image stabilization system that is capable of real-time stabilizing a sequence of images taken by electro-optic sensors that is in a vibrating platform. The system achieves the goal of using hardware which uses TI C6000 DSP as main processor to realize real-time image processing. The application of TI C6000 DSP in the system achieves making use of the digital signal processing to realize the real-time and high-precision image stabilization. Our experimental system is capable of settling the conflict between a great deal of calculation in image stabilization and real-time request. What are discussed in this paper are the whole configuration and the advantages ofan initial designing ofreal-time DSP video processor. The circuit's configuration and main electronic devices(VIDEO DECODER CPLD DUAL-PORT SRAM etc.) used for every function block are also presented.

Citation Download Citation

Hai Lu, Yuejin Zhao, Xiaohua Liu, Mingqi Liu, Yubin Zhou, Feng Yu, and Yi Sun "Hardware design for image-stabilization system", Proc. SPIE 4925, Electronic Imaging and Multimedia Technology III, (30 August 2002); https://doi.org/10.1117/12.481638

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