• Science of Emotion and Sensibility
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• v.5 no.3
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• pp.53-59
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• 2002

The surface fibers on the fabric is one of decisive factors which affects human sensory evaluation as well as heat and moisture transfer characteristics. In this study the length and distribution of surface fibers that are extruded from the fabric surface of the wool/wool blend fabrics (14 wool fabrics and 10 wool blend fabrics) and its contribution to subjective sensory evaluation were investigated. In order to quantify the length and distribution of surface fibers, image analysis and wavelet transform technique were introduced. Instant warm-cool feeling of touch, Q$\_$max/, and contact area were also measured and related to the quantified surface fibers. To figure out the effect of surface characteristics on sensory evaluation, human sensory responses to three adjectives which represent surface characteristics and warm-cool feeling of touch were obtained and analyzed. The relationship between the quantified surface fibers assessed by wavelet energy and both warm-cool reeling of touch, Qmax, and human sensory response were discussed.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2004.11a
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• pp.22-22
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• 2004

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2004.11a
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• pp.13-13
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• 2004

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2004.11a
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• pp.24-24
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• 2004

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2002.11a
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• pp.177-181
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• 2002

본 연구에서는 동적환경 감성 시험평가 시스템(driving simulator)을 이용하여 다양한 운전속도(40, 70, 100km/h)에서 주행시 운전자의 감성평가를 실시하였다. 그 결과, 주행속도가 증가할수록 쾌활성, 쾌적감, 긴장감, 각성감, 속도감이 높게 나타났고, 심박수는 증가하였다. 안정시에 비하여 주행시에 뇌파의 알파파는 감소하고 베타파는 증가하였으며 호흡수가 증가하였으나, 조건간의 유의차는 나타나지 않았다. 또한 70km/h이상에서 GSR의 증가와 SKT의 감소가 인정되었으며, 70km/h이하에서 눈깜박임율이 증가하였다. 이상의 결과로부터, 운전자는 속도가 증가할수록 주관적으로 긍정적인 감성을 느끼지만, 70km/h이상에서 자율신경계 반응에 차이가 있음을 알 수 있었다. 또한 이러한 결과는 실제차량 및 시뮬레이터에서 수행한 선행연구의 결과와 대체로 일치하여 본 시스템으로 운전자 감성평가가 충분히 수행될 수 있음을 시사하였다.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2001.05a
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• pp.6-9
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• 2001

집중도를 평가하기 위하여 피험자에게 집중을 유발시키는 3가지 task(단기기억작업, Corsi block tapping task, visuomotor task)를 부가하고 주관평가 및 생리신호(뇌파, 심전도, 맥파, 피부온도, 호흡, 피부전도도)를 측정하였다. 뇌파를 mapping하여 평가에 적합한 전극이 위치를 선정하고, task 수행중 집중도 변화와 짐전도의 심박변화와의 관계를 분석하였다. 분석결과 안정과 task 수행시 뇌파 mapping상 전체 power의 변호가 frontal 부분에서 크게 나타났으며, 집중시 R-R 간격의 순간간격변화가 줄어들었다.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2004.11a
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• pp.36-36
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• 2004

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2009.05a
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• pp.79-82
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• 2009

Movies are not only for projecting graphical contents but also for Kansei evaluation that stimulate human beings' sense and emotion in real time. Also, when one views movies or moving images with stories, including movies and dramas, the audience would often be sympathized through various factors of movies, such as performances of actors/actress, graphics, and music, are moved to tears and feel fear. Especially, emotional movement is different from impression and brought about as a result of responding to joy, which is one of the basic emotions of human beings. Moreover, it is suggested that emotion is the most positive aesthetic measurement toward objects. In this study, focusing on emotional movement that is one of many aesthetic reactions in human beings' watching movies, we developed an interface for measuring of emotional changes. The goal of this study is to apply the output of our quantitative analysis on the results of the measurements to the effective designing and production of movies.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 1997.11a
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• pp.91-94
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• 1997

Objective of this stuey was to find the corrdlation between emotiona changes and the parameters of HRV spectrum evoked by tactile stimualtion. Twenty-one subjects were useds and five different types of materials, dry cottn, wet cotton, paper, sandpaper, and vinyl were applied to the left hand of each subject as a tactile stimulation. The results showed that HF/LF(ratio of high to low frequency amplitude calculated from power spectrum of HRV) decreased as the subject experienced the unpleasant emotion caused by wet cotton and sandpaper. On the othr hand, when the subject experienced the comfort, HF/LF increased. It was concluded that the proprsed methods can be applied to evaluate the characteristic changes in the autonomic nervous system which regulates the human emotion in the psychological aspects.

• Science of Emotion and Sensibility
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• v.2 no.2
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• pp.93-104
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• 1999

대부분의 제품디자인관련 종사자들은 제품심미성이 소비자의 제품선호에 중요한 영향을 미친다는 주장에 동의하고 있다. 그러나 기존 연구들이 많은 기여를 했다고 볼 수 있으나 제품 심미성을 어떻게 평가 할 것인가\ulcorner 소비자 반응에 대한 그 영향을 어떻게 측정 할 것인가\ulcorner 에 대한 연구가 미미한 편이다. 따라서 본 연구는 제품디자인에 대한 소비자의 선호에 대한 심미성 차원의 영향을 탐색하고, 남성용 화장품 용기의 심미성 차원에 대한 소비자 인식의 측정을 통한 실증적 결과를 보여준다. 이 연구가 남성용화장품용기에 국한되었다 할지라도 다른 다양한 제품의 심미성 역할에도 확대 적용될 수 있을 것이다.