Implementation and Optimization of Tracking System on Dual-DSP

Qiang Wu; Shi Dong Li; Le Gong Sun; Yu Fei Zhou

doi:10.4028/www.scientific.net/AMM.58-60.2231

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 58-60Implementation and Optimization of Tracking System...

Implementation and Optimization of Tracking System on Dual-DSP

Abstract:

The paper provides a solution of tracking system on dual-DSP(ADSP-BF561, ADP-BF548), and gives the method of implementation and optimization. The system implements the complex tracking algorithm in real time on the high-performance dual-core ADSP -BF561. The multimedia processor ADSP-BF548，which has integrated a pixel composer and many interfaces internally, is used to control the entire operating of the system and complete the task of input and output flexibly. With the help of the code and decode chips ADV7181 and ADV7171, which have strong ability of adaption to varieties of video formats, the system has the features of easy- expansibility, strong adaption, stabilize, function, small size and low consumption.

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Periodical:

Applied Mechanics and Materials (Volumes 58-60)

Pages:

2231-2236

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.58-60.2231

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Online since:

June 2011

Authors:

Qiang Wu, Shi Dong Li, Le Gong Sun, Yu Fei Zhou

Keywords:

BF548, BF561, Optimization, Real-Time Tracking System

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References

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