“Implementation of Hardware Engine for Real-Time KLT Tracker”

Takahiro Sakayori, Takeshi Ikenaga

研究成果: Article査読

1 被引用数 (Scopus)

抄録

A real-time object tracking becomes more and more important in a wide variety of vehicle or surveillance camera systems. This paper focuses on implementation of a hardware engine for a real-time KLT Tracker (Kanade-Lucas-Tomasi) which is known as a robust object tracking algorithm. The proposed architecture includes stream data and parallel processing schemes for high performance. Furthermore, a memory I/F based on FIFO and image block buffer enable to reduce a memory access delay. Experimental results based on FPGA show that the proposed engine can attain 9 ms @ 100 MHz for a 640 × 480 image with 100 feature points.

本文言語English
ページ(範囲)656-663
ページ数8
ジャーナルJournal of the Institute of Image Electronics Engineers of Japan
38
5
DOI
出版ステータスPublished - 2009

ASJC Scopus subject areas

  • Computer Science (miscellaneous)
  • Electrical and Electronic Engineering

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