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A technology of realistic multi-media display and odor recognition using olfactory sensors

후각 센서를 이용한 냄새 인식 및 실감형 멀티미디어 표현 기술

  • Lee, Hyeon Gu ;
  • Rho, Yong Wan
  • 이현구 (서일대학 정보통신과) ;
  • 노용완 (서일대학 정보통신과)
  • Received : 2010.11.03
  • Accepted : 2010.11.18
  • Published : 2010.12.30

Abstract

In this paper, we propose a floral scent recognition using odor sensors and a odor display using odor distribution system. Proposed odor recognition has method of correlation coefficient between sensors that select optimal sensors in floral scent recognition system of selective multi-sensors. Proposed floral scent recognition system consists of four module such as floral scent acquisition module, optimal sensor decision module, entropy-based floral scent detection module, and floral scent recognition module. Odor distribution system consists of generation module of distribution information, control module of distribution, output module of distribution. We applied to floral scent recognition for performance evaluation of proposed sensors decision method. As a result, application of proposed method with floral scent recognition obtained recognition rate of 95.67% case of using 16 sensors while applied floral scent recognition system of proposed sensor decision method confirmed recognition rate of 96% using only 8 sensors. Also, we applied to odor display of proposed method and obtained 3.18 thorough MOS experimentation.

Acknowledgement

Supported by : 서일대학

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