Object tracking based on hardware/software co-design of particle filter

Shih An Li, Chen Chien Hsu*, Wen Ling Lin, Jui Pin Wang

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

摘要

This paper presents a hardware/software co-design method for particle filter based on System on Program Chip (SOPC) technique. Considering both the execution speed and design flexibility, we use a NIOS II processor to calculate weight for each particle and a hardware accelerator to update particles. As a result, execution efficiency of the proposed hardware/software co-design method of particle filter is significantly improved while maintaining design flexibility for various potential applications. To demonstrate the performance of the proposed approach, a real-time object tracking system under the proposed framework is established and presented in this paper. Experimental results have demonstrated that satisfactory results in real-time tracking of objects in video sequences can be obtained by using the proposed method.

原文英語
頁(從 - 到)442-446
頁數5
期刊Advanced Science Letters
13
DOIs
出版狀態已發佈 - 2012 六月

ASJC Scopus subject areas

  • 電腦科學(全部)
  • 健康(社會科學)
  • 數學(全部)
  • 教育
  • 環境科學 (全部)
  • 工程 (全部)
  • 能源(全部)

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