• Proceedings of the Korean Fiber Society Conference
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• 2002.04a
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• pp.231-234
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• 2002

신발산업은 최근의 소비자들의 생활양식이 변화하면서 목적에 따른 다양한 요구를 수용하기 위한 노력을 기울이고 있다. 특히 신발을 착용할 때 요구되는 고도의 기능성 및 쾌적성은 이미 보편화된 요구조건이다. 이러한 관점에서 천연피혁제품은 다양한 기능성을 부여하는데 많은 제약을 받기 때문에 신발소재로서 합성피혁의 비중은 급속히 증가하고 있으며, 이와 관련한 연구는 주로 기능성 및 내구성을 부여하는데 초점을 두고 있다[1]. (중략)

• Proceedings of the Korean Society of Dyers and Finishers Conference
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• 2003.04a
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• pp.183-187
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• 2003

최근의 소비자들의 생활양식이 변화하면서 신발산업은 목적에 따른 다양한 요구를 수용하기 위한 노력을 기울이고 있다. 특히 신발을 착용할 때 요구되는 고도의 기능성 및 쾌적성은 부드럽고 매끄러운 감촉과 압축성으로 발을 편안하게 하는 이미 보편화된 요구조건이다. 이러한 관점에서 천연피혁제품은 다양한 기능성을 부여하는데 많은 제약을 받기 때문에 신발소재로서 합성피혁의 비중은 급속히 증가하고 있으며, 이와 관련한 연구는 주로 기능성 및 내구성을 부여하는데 초점을 두고 있다. (중략)

• Journal of the Korea Institute of Information and Communication Engineering
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• v.26 no.7
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• pp.1019-1025
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• 2022

In recent years, the number of foot disease patients due to bad walking habits and living environment is increasing. We examine how patients with mild foot disease according to shoe design characteristics affect satisfaction and purchase intention when purchasing orthopedic shoes. The design characteristics of shoes consisted of functionality, convenience, and aesthetics. It was found that aesthetics had an effect on purchasing orthopedic shoes. Even if the factors of functionality and convenience have little effect, if the aesthetic is high, purchase intention and satisfaction are affected. Various elements are required for design according to the frequency of participation in social activities for each mild foot disease and the purpose of wearing it. It is expected that the development of useful orthopedic shoe designs that patients with mild foot disease can wear in their daily life will lead to practical application and satisfaction by further supplementing the characteristic factors of orthopedic shoe design identified through the research results.

• Proceedings of the Korean Society of Computer Information Conference
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• 2021.07a
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• pp.695-696
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• 2021

최근 다양한 연령층과 직업군들 사이에서 기능성 신발에 대한 관심이 증대되고 있다. 그러나 기능성 신발 및 맞춤형 신발은 높은 가격대와 긴 제작 시간이 필요하다. 이러한 문제점은 3D 스캐너 도입으로 해결이 가능하나, 정확한 발 형상 측정이 가능한 3D 스캐너는 고가의 장비이기 때문에 매장별 보급이 어렵다. 본 논문은 기능성 신발의 보급을 위하여 저가형 3D 스캐너에서 정확한 발 고유 변인을 측정할 수 있는 시스템에 대해 서술한다. 이를 위해 이를 위해 저가형 Depth Camera를 이용한 저가형 3D 스캐너의 발 형상 3D 점군 데이터를 2차원으로 변형하고, 발 형태를 감싸는 최소 사각형(Min Area Rect)를 형성하여 발 안쪽점 및 발 가쪽점을 추정한다. 생성된 최소 사각형과 발 안쪽점 및 발 가쪽점 등은 발 고유 변인 측정의 기준이 된다. 실험 결과에서는 측정 기준을 이용하여 발 고유 변인인 발 길이, 발 너비, 발꿈치 너비, 발꿈치에서 발안쪽점 및 발 가쪽점 길이 등 5가지 고유 변인을 측정하는 것을 보여준다.

• Journal of Korea Far Infrared Association
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• s.17
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• pp.36-43
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• 2003

• Proceedings of the KAIS Fall Conference
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• 2001.11a
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• pp.196-200
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• 2001

Foot has two functions : one is walking (or propulsion), the other is supporting or protecting of human body. In spite of such important roles, the importance of foot in keeping health has been easily disregarded. The bottom of foot is usually regarded as the second heart, for it is the pocket edition of all the principal parts of human body. Shoe is one of the tools to protect foot, and to wear a good shoe is the most demanded point in keeping health, Shoe can be different in kinds and shapes according to each one's usage. That is, different conditions of different people should have the different results in the material, design, last, pattern and structure in manufacturing shoe. A good shoe is absolutely a shoe with its right suitability, elasticity and adaptability. To make this healthy shoe, it is needed to design in the way of human technology, and the relative and scientific materials are basically required in manufacturing it. Recently there is an increasing demand for milti-functional shoe that can improve the efficiency of work in parallel with the maintenance of health. Accordingly this paper put its main purpose on the development of a healthy shoe based on proper and right theory and test.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.3
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• pp.1266-1273
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• 2013

The purpose of this study was to analysis the effect of form of outsole - complex function double rocker sole(CDR) vs. negative-heel rocker sole (NR) - on energy consumption and heart rate intensity during gait. 11 women, who had no medical history on musculoskeletal disease and surgery within 3 years prior to study, were participated. The walking energy cost per time (WECt) during 35minutes, heart rate intensity, and total calorie consumption were compared by using pair t-test. The WECt and total calorie consumption were found to be significantly higher(p<.05) in CDR than NR. However, there was no difference in HRi. Based on the present study, CDR shoe may have significant implications in shoe prescription for people who want to increase energy consumption.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2022.05a
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• pp.411-412
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• 2022

In recent years, the number of foot disease patients is increasing due to bad walking habits and wearing shoes. With the development of shoes and living environment, no one can be relieved from foot disease. A study on the effect of shoe design characteristics on satisfaction and purchase intention when a patient with foot disease purchases orthopedic shoes. The shoe design characteristics consisted of functionality, convenience, and aesthetics. This study is conducted from various perspectives, such as frequency of participation in social activities, purpose of wearing, and status and characteristics of each foot disease. It is expected that the research results will lead to the development of orthopedic shoe designs that can be usefully worn by patients with orthopedic mild foot disease in their daily life, and to lead to practical use and satisfaction.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.1
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• pp.227-235
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• 2012

The purpose of this study was to analysis the effect of form of outsole on lower leg Electromyography (EMG) during gait. The subject were 11 women(mean age $47.33{\pm}4.4$ years, height $158.00{\pm}3.3$cm, weight $59.50{\pm}6.1$, body mass index $23.80{\pm}1.8kg/m^2$), who had no serious foot musculoskeletal disease within3years prior to study. The vastus medialis, gastrocnemius, semitendinosus, tibialis anterior were compared during gait with 2 types of shoe(complex function double rocker sole, negative-heel rocker sole) by using pair t-test(p<.05). The vastus medialis, gastrocnemius, semitendinosus were not found to be significantly different among the 2 types of shoe but tibialis anterior were found(p<.05). The complex function double rocker sole shoe caused a significant change in energy expenditure compared to the negative-heel rocker sole shoe.

• Archives of design research
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• v.17 no.4
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• pp.191-200
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• 2004

The health of feet is connected with individual's health and affects a man's activity. Shoes need to be designed to protect feet and to absorb the impact of land. Thus, design, comfort and economical efficiency are important factors of shoes. Consumers can choose suitable shoes for their feet in off-line shopping. However, in on-line shopping, because they can not wear shoes, compare to the off-line shopping, there are many problems in internet shopping. First, consumers can get limited information of shoes because they must search information of purchase without other's help. Second, because consumers can not get important information such as design, size and a comfort of wearing, they can not make a careful decision. Above these, the solution of user-oriented internet shopping is development of new type of prototype which is accessible to user and to offer visual information through 3D virtual reality.