• Title/Summary/Keyword: 감성 측정

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Development and Application of Simulator for Measuring and Evaluating Human Sensibility (감성측정평가 시뮬레이터 설계기술 개발 및 활용방안)

  • Park, Se-Jin;Kim, Cheol-Jung;Lee, Jeong-U;Kim, Jin-Seon
    • Journal of the Ergonomics Society of Korea
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    • v.17 no.1
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    • pp.79-89
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    • 1998
  • This study describes the research contents, strategies, and applications of simulator for measuring and evaluating human sensibility. The simulator is the integrated experiment facility which can change the physical environment artificially to measure and grasp the reaction feature of human sensibility for the products and environments. The design technique consists of two parts; development of technique to present the mock environment related to sensibility elements and development of software to measure and evaluate sensibility physiologically and psychologically. The simulator can be utilized for evaluating the main industrial products and environments. Therefore, the simulator can increase the added-value of the product and environment, and also contribute to the improvement of quality of human life.

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Measurement of Human Sensibility by Bio-Signal Analysis (생체신호 분석을 통한 인간감성의 측정)

  • Park, Joon-Young;Park, Jahng-Hyon;Park, Ji-Hyoung;Park, Dong-Soo
    • Proceedings of the KSME Conference
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    • 2003.04a
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    • pp.935-939
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    • 2003
  • The emotion recognition is one of the most significant interface technologies which make the high level of human-machine communication possible. The central nervous system stimulated by emotional stimuli affects the autonomous nervous system like a heart, blood vessel, endocrine organs, and so on. Therefore bio-signals like HRV, ECG and EEG can reflect one' emotional state. This study investigates the correlation between emotional states and bio-signals to realize the emotion recognition. This study also covers classification of human emotional states, selection of the effective bio-signal and signal processing. The experimental results presented in this paper show possibility of the emotion recognition.

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Studies on Ciliary Activity of Bivalve, Tapes philippinarum , During Developmental Stages (성장단계에 따른 이매구, Tapes philippinarum 의 직모 연동능에 관한 연구)

  • 최기철;이춘구
    • The Korean Journal of Zoology
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    • v.4 no.2
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    • pp.1-6
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    • 1961
  • 바지락(Tapes philippinarum) 직모연동능에 미치는 몇가지 중요한 환경 요인의 영향에 관하여 생리학적 방법으로 조사하였다. 1. 산화환워전위 측정결과, 치매일수록 성매에 비하여 무기상태에 대한 저항성이 낮았다. 2. 치매의 직모연동능은 17$\pm$1$^{\circ}C$에서 산소장력 저하상태로 \ulcorner긴 20분후, 성매의 약 1/2 이하로 감소되었따. 3. 한편 수온 13$\pm$1$^{\circ}C$dpt는 직모운동능이 같은 산소장력의 저하에 의하여서도 성매 치매 모두가 비슷한 경향으로 급격히 억제되었다. 4. 수온 1$0^{\circ}C$에서 20 $^{\circ}C$로 옮겼을 때 성매와 치매의 직모연동능은 수온으로 인하여 거의 평행하게 최고치 약 2305까지 촉진되었다. 5. 특히 치매에 있어서는 부유토분자의 낮은 혼촉도에 의하여 직모연동능이 감소되었다. 6 바지락은 광감성물질임을 밝혔다. 7 . 이들 결과로서 치매의 높은 치사율은 해저서식지의 불리한 환경요인 특히 중량요인에 좌우되는 것임이 확실하다. 치사율을 좌우하는 가장 중요한 요인은 용존산소의 결지, 저온 그리고 심한 부유토의 온촉도이며 반하여 약간의 염도변동은 그리 치명적인 것이 아니다.

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Human Sensibility Measurement or the Visual Picture Stimulus (장면 시자극에 대한 감성측정에 관한 연구)

  • Kim, D.S.;Kim, D.Y.;Lim, Y.H.;Shon, J.H.
    • Proceedings of the KOSOMBE Conference
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    • v.1997 no.11
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    • pp.23-26
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    • 1997
  • We present several biosignal measurement results and analysis algorithms or the visual stimulus from International Affective Picture System. Since human body is nonlinear dynamic system, we investigated both linear and nonlinear methods. We found that the chaos was diminished when unpleasant picture is presented relative to pleasant picture, and the alpha wave of EEG was slightly augmented in pleasant picture, but was not convincing result. These can be used as the parameter or the measurement of human sensibility.

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Recognition of Emotional State of Speaker Using Machine learning (SVM 을 이용한 화자의 감정상태 인식)

  • Lee, Na-Ra;Choi, Hoon-Ha;Kim, Hyun-jung;Won, Il-Young
    • Proceedings of the Korea Information Processing Society Conference
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    • 2012.11a
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    • pp.468-471
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    • 2012
  • 음성을 통한 자동화된 감정 인식은 편리하고 다양한 서비스를 제공할 수 있어 중요한 연구분야라고 할 수 있다. 기계학습의 다양한 알고리즘을 사용하여 감정을 인식하는 연구가 진행되어 왔지만 그 성능은 아직 초보적 단계를 벋어나지 못하고 있는 실정이다. 앞선 연구에서 우리는 비감독 학습 방법으로 감성을 그룹화 하고 이것을 이용하여 다시 감독 학습을 하는 시스템을 소개 하였다. 본 연구에서 우리는 감독 학습 방법에서 사용했던 오류 역전파 알고리즘을 support vector machine(SVM) 으로 변경하고 몇 가지 구조를 변경하여 기능을 개선하였다. 실험을 통하여 성능을 측정하였으며 어느 정도 개선된 결과를 얻을 수 있었다.

Social WISDOM: A Issue Detection/Monitoring System (소셜위즈덤: 소셜미디어 이슈 탐지/모니터링 시스템)

  • Lee, Chung-Hee;Kim, Hyun-Jin;Oh, Hyo-Jung;Hur, Jeong;Ryu, Pum-Mo;Kim, Hyun-Ki
    • Proceedings of the Korea Information Processing Society Conference
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    • 2012.11a
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    • pp.431-434
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    • 2012
  • 본 논문에서는 소셜 빅데이터에 대한 심층적 언어분석을 통해 이슈를 탐지하고 모니터링하는 소셜위즈덤 시스템을 소개한다. 소셜위즈덤은 키워드의 단순 빈도 정보 외에도 이슈의 신규성, 중요성, 파급력, 관심도, 신뢰도 등을 수치화한 이슈성지수에 기반한 이슈성 측정이 가능하여 정확한 이슈탐지가 가능하다. 또한, 추가적인 정보로 단순 긍부정 분석이 아닌 17 개의 세부감성을 분석해서 제공하고 긍부정에 대한 호불호의 원인분석 정보도 제공하므로, 소셜미디어 분석에 기반한 깊은 인사이트를 제공하여 사용자의 의사결정에 많은 도움을 줄 수 있다.

Emotional Responses toward 3D Space based on Virtual Reality - Focus on EEG Response to Single-Person Housing with Different Plan Configuration - (가상현실 기반 3차원 공간에 대한 감정적 반응 - 다른 평면 구성을 가진 1인 주거에 대한 뇌파 반응을 중심으로 -)

  • Myung, Jee-Yeon;Jun, Han-Jong
    • Journal of the Architectural Institute of Korea Planning & Design
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    • v.35 no.12
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    • pp.55-64
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    • 2019
  • The purpose of this study was to analyze the affection of plan configuration on human emotion using Virtual Reality. A total of four different plan configuration was selected according to the prior study and built using Virtual Reality. The EEG was measured and then calculated using FFT to measure human emotion in different plan configurations. The measurements were shown to lead there was a significant statistical difference in four types of brainwaves between the plan types(p<0.05). This indicates that there is a possibility of plan configuration may exacerbate psychological disorder among single-person household and suggests that it is possible to counteract those stress among single-person household by changing the plan configuration in the earlier designing stage.

Drawing of Aesthetic Mesure in User Video (사용자 영상에서 미도값의 추출)

  • Shin, Seong-Yoon;Kang, Oh-Hyung;Kim, Hyung-Jin;Jang, Dai-Hyun
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2021.05a
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    • pp.340-341
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    • 2021
  • In this paper, Aesthetic Measure measurements were performed on user images. Aesthetic Measure refers to the sensibility that our sensory organs are stimulated from outside to produce sensations or perceptions. Using this Aesthetic Measure, the problem of color harmony and disharmony treated as emotion was calculated numerically.

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Analysis of the Correlation between Human Sensibility and Physical Property of luminous Sources -Focused on Response according to Character of Color Temperature by luminous Sources- (건축조명광원의 광학적 특성에 따른 인간의 감성반응 분석 -조명광원별 색온도 특성에 따른 반응을 중심으로-)

  • Lee, Jin-Sook;Oh, Do-Suk
    • Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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    • v.19 no.5
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    • pp.9-16
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    • 2005
  • The purpose of this research is to acquire emotional data on luminous source by measuring and evaluating human emotional response to the change of the optical feature of luminous environment Luminous sources used in actual architectural space were selected with the optical feature of luminous soured then to measure and analysis human emotional response on Luminous Source. As a result of that 1) In the result of performance measurement by the item of the clear vision of an optic function the fluorescent lamp of daylight indicated the most excellent Performance. 2) In the item of fatigue and stress, the metal halide lamp and mercury lamp showed the most 3) In $\ulcorner$ suitable in light$\lrcorner$, $\ulcorner$a similar with daylight$\lrcorner$ adjective of the amenity item the fluorescent lamp of daylight which color temperature was high turned up to be high also, in $\ulcorner$brilliant$\lrcorner$, adjective, the metal halide lamp and mercury lamp turned up to be low. 4) In the result of factor analysis, three factors $\ulcorner$activity$\lrcorner$, $\ulcorner$potency$\lrcorner$, $\ulcorner$evaluation$\lrcorner$ were abstracted and $\ulcorner$activity$\lrcorner$ factor has the most influential on evaluating the mood of interior space. 5) For the affection in the mood evaluation by each luminous sources, $\ulcorner$activity$\lrcorner$ factor was the most influential by metal halide lamp and fluorescent lamp of daylight, $\ulcorner$potency$\lrcorner$ factor was most influential by kind of incandescent lamp, $\ulcorner$evaluation$\lrcorner$ factor was most influential by fluorescent lamp of low color temperature.

Consumer Response Change according to the Level of Personalization of Internet Shopping Mall (인터넷 쇼핑몰의 개인화 수준에 따른 소비자의 반응 변화)

  • Kim, Jisu;Jin, Jooyoung;Hyun, Hyeyoung;Na, Youngjoo
    • Science of Emotion and Sensibility
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    • v.20 no.2
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    • pp.59-72
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    • 2017
  • In the flood of information, many consumers want to choose the style that is suitable for their sensibility, which is usefulness and need for personalized services have been steadily increasing. This study made a video of personalized internet shopping mall and then university students (N=170) who have been using the internet shopping mall were asked to experience this and the change in consumer response was measured. According to level of personalization, this study found difference of web-site evaluation, satisfaction/internet behavior and quality evaluations of products. With regard to preferred types of internet shopping malls and the number of access, the difference was investigated. The results are as follows. First, subjects who experienced internet shopping mall of active personalization showed higher level of active personalization. Level of passive personalization differed depending on preferred types of internet shopping malls, for example, people who prefer online apparel shopping mall were low but people who prefer complex big shopping mall and social commerce were high. Second, after experiencing internet shopping mall of active personalization, satisfaction/internet behavior and quality evaluations of products did not change but passive personalization decreased and active personalization and web-site evaluation increased. Third, the number of access to internet shopping mall positively correlated with satisfaction/internet behavior and web-site evaluation, on the other hand, active personalization negatively correlated with satisfaction/internet behavior and web-site evaluation.