Real-Time frame-rate control for energy-efficient on-line object tracking

Yusuke Inoue, Takatsugu Ono, Koji Inoue

研究成果: ジャーナルへの寄稿記事


On-line object tracking (OLOT) has been a core technology in computer vision, and its importance has been increasing rapidly. Because this technology is utilized for battery-operated products, energy consumption must be minimized. This paper describes a method of adaptive frame-rate optimization to satisfy that requirement. An energy trade-off occurs between image capturing and object tracking. Therefore, the method optimizes the frame-rate based on always changed object speed for minimizing the total energy while taking into account the trade-off. Simulation results show a maximum energy reduction of 50.0%, and an average reduction of 35.9% without serious tracking accuracy degradation.

ジャーナルIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
出版物ステータス出版済み - 12 2018

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Computer Graphics and Computer-Aided Design
  • Electrical and Electronic Engineering
  • Applied Mathematics

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