융합신호처리학회논문지 (Journal of the Institute of Convergence Signal Processing)

한국융합신호처리학회 (The Korea Institute of Convergence Signal Processing)
권호 표지

다양한 외부 자극에 따른 생체 정보 변화와 감정 분류 연구 동향

Research trends on Biometric information change and emotion classification in relation to various external stimulus

  • 김기환 (동서대학교 일반대학원 컴퓨터공학과) ;
  • 이훈재 (동서대학교 소프트융합대학 컴퓨터공학부) ;
  • 이영실 (동서대학교 소프트융합대학 컴퓨터공학부) ;
  • 김태용 (동서대학교 소프트융합대학 컴퓨터공학부)
  • Kim, Ki-Hwan (Dept. of Computer Engineering, Dongseo University Graduate School) ;
  • Lee, Hoon-Jae (Div. of Computer Engineering, College of Software Convergence, Dongseo University) ;
  • Lee, Young Sil (Div. of Computer Engineering, College of Software Convergence, Dongseo University) ;
  • Kim, Tae Yong (Div. of Computer Engineering, College of Software Convergence, Dongseo University)
  • 투고 : 2019.01.08
  • 심사 : 2019.03.31
  • 발행 : 2019.03.31
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초록

현대인들은 불안정한 소득과 타인과의 갈등 등 다양한 요소로 인하여 정신건강 관리가 필요하다는 주장이 있다. 최근에는 웨어러블 장비에 심전도(Electrocardiogram, ECG)를 측정할 수 있는 장비가 보급되고 있으며, 해외의 경우 의학적 보조수단으로 활용된 사례를 볼 수 있다[14]. 이와 같은 기능을 활용하는 것으로 대표적인 감정(기쁨, 슬픔, 분노 등)을 객관적인 수치로 구별하는 연구들이 진행되고 있다. 그러나 대부분의 연구는 제한적인 환경에서 복합적인 생체 신호를 수집하는 것으로 정확도를 높이고 있다. 따라서 각각의 자극에 대한 생체 정보의 변화와 판별에 가장 많은 영향을 미친 요소를 살펴본다.

Modern people argue that mental health care is necessary because of various factors such as unstable income and conflict with others. Recently, equipments capable of measuring electrocardiogram (ECG) in wearable equipment have been widely used. In the case of overseas, it can be seen as a medical assistant [14]. By using such functions, studies are being conducted to distinguish representative emotions (joy, sadness, anger, etc.) with objective values. However, most studies are increasing accuracy by collecting complex bio-signals in a limited environment. Therefore, we examine the factors that have the greatest influence on the change and discrimination of biometric information on each stimulus.

키워드

참고문헌

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