• Proceedings of the Korean Society of Computer Information Conference
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• 2023.01a
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• pp.461-463
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• 2023

MZ세대를 중심으로 자기관리를 열심히 하는 사람들이 증가함에 따라 화장의 기본이 되는 개인 피부톤(퍼스널 컬러)을 찾는 것이 중요시되고 있다. 현재 대다수 사람은 자신에게 어울리는 퍼스널 컬러를 찾기 위해 높은 비용을 지불하여 전문가를 이용하거나 객관적이고 정량화된 기준 없이 오랜 시간을 투자하여 스스로 퍼스널 컬러를 찾는 등 시간과 비용 측면에서의 한계점을 가지고 있다. 본 논문에서는 이를 보완하기 위해 이미지 기반 인공지능 기술(객체 탐지, 객체 분할, BeautyGAN)을 적용하여 데이터 기반의 정량적인 기준을 생성하고, 퍼스널 컬러에 알맞은 화장품 추천 웹 서비스를 제안한다.

• Proceedings of the Korean Information Science Society Conference
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• 2000.10c
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• pp.91-93
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• 2000

자바는 플랫폼 독립성, 높은 보안 수준, 멀티 쓰레드 지원 등의 다양한 장점을 가진 언어로서 인터넷 응용에서 이제 차세대 내장형 시스템을 위한 실행 환경으로 기대를 모으고 있다. 특히 퍼스널자바는 셋톱박스나 PDA 등의 내장형 응용을 위해 경량화된 자바 가상 기계로서 현재 다양한 운영체제 및 하드웨어에 활발히 이식되고 있다. 본 논문은 내장형 시스템을 위한 플랫폼으로서 내장형 리눅스상에서의 퍼스널자바 수행 환경을 제안하고 그 개발 내용을 기술한다. 내장형 리눅스는 기존 상용 실시간 운영체제에 비해 비용이 매우 저렴하며 소스 코드가 공개되어 있어 다양한 수준의 수정 및 개발이 가능하다는 장점을 가진다. 본 논문에서는 이러한 내장형 리눅스에 퍼스널자바를 이식함에 있어 구축된 개발 환경 및 이식에 적용된 개발 방법과 내용을 소개한다.

• 전기의세계
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• v.51 no.9
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• pp.26-31
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• 2002

최근 일본에서 발표된 혼다의 ASIMO, 소니의 AIBO, SDR-3X, SDR-4X 등의 로봇에 힘입어 전 세계적으로 퍼스널 로봇의 연구개발이 활성화되고 있으며, 국내에서도 소규모 벤처 로봇 업체를 중심으로 이전의 산업용 로봇으로부터 퍼스널 로봇으로 개발방향을 선회하고 있는 실정이다. 이미 인터넷이나 신문매체를 통하여 접할 수 있는 구미의 실용적인 서비스 로봇기술과 함께, 마치 정말로 살아서 움직이는 듯한 동작을 표현하는 일본의 로봇기술은 개발하는 사람으로서도 절로 감탄을 자아내게 만든다. 이러한 로봇 및 제어기술에 대한 국내의 로봇 벤처기업의 반응은 이를 구현할 수 있는 일본의 산업인프라가 부럽다는 것이다. 즉 모터, 센서, 전지 등의 핵심부품만 받쳐준다면 해볼 만 하다는 것이다. 여기에는 여러 가지 메커니즘 및 핵심부품이 있으나 이 글에서는 산업자원부의 자금으로 수행하고 있는 퍼스널 로봇용 기반기술 과제를 중심으로 메커니즘 부분에는 모듈형 로봇 팔과 이동 메커니즘, 그리고 핵심부품부분에는 구동부품과 스테레오 시각센서에 관하여 소개하고자 한다.

• Journal of the Korean Institute of Intelligent Systems
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• v.26 no.2
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• pp.153-159
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• 2016

In this paper, a mechanism of an omni-directional personal mobility which can drive diagonally is proposed. Mobility is a prerequisite involved in basic human life and activities. Personal mobility vehicle is a new mobility method which overcome the limits of automobiles. However, personal mobilities with four wheeled structure still have limitations. The proposed personal mobility vehicle can overcome the limitations of mobility because its rear wheels can be steered omni-directionally. In addition, the handicapped can drive it through a narrow road such as an alleyway or corridor and avoid obstacles on the traveling route. The proposed mechanism of personal mobility and the steering performance are tested by experiments, and the feasibility of diagonal driving is verified.

• Journal of KIISE
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• v.43 no.11
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• pp.1281-1297
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• 2016

In recent years, personal videos have seen a tremendous growth due to the substantial increase in the use of smart devices and networking services in which users create and share video content easily without many restrictions. However, taking both into account would significantly improve event detection performance because videos generally have multiple modalities and the frame data in video varies at different time points. This paper proposes an event detection method. In this method, high-level features are first extracted from multiple modalities in the videos, and the features are rearranged according to time sequence. Then the association of the modalities is learned by means of DNN to produce a personal video event detector. In our proposed method, audio and image data are first synchronized and then extracted. Then, the result is input into GoogLeNet as well as Multi-Layer Perceptron (MLP) to extract high-level features. The results are then re-arranged in time sequence, and every video is processed to extract one feature each for training by means of DNN.

• Journal of Digital Convergence
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• v.14 no.3
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• pp.373-379
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• 2016

As the five-day workweek has been implemented in Korea many people are focusing their attention on hobbies, leisure activities or camping to enjoy the weekend. Recently many workers are purchasing personal mobility devices for commute, due to the launch of cheap personal mobility devices by Xiaomi. Under such circumstances, this study aimed to develop turn signals by using gyroscope sensors for safe use of personal mobility devices or for leisure activities. This study focused on previous cases of turn signal production for the safety during leisure activities or for personal mobility devices and analyzed their cases and identified problems. This study further presented an alternative design to overcome such problems and to develop turn signals for the safety of users. This is ring shape and included LED and then it expresses user's direction for backside. This study is one of the solution for safety of personal mobility product user.

• Journal of Fashion Business
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• v.15 no.5
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• pp.87-102
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• 2011

The research intends to exploit a strategy method of personal branding improving a personal value for construction of a personal image. As an assessment, the model of construction strategy of personal branding is developed in four steps of a model, construction of personal branding, by using elements of personal image and researching about personal branding strategy of scholars. In order to substantiate a validity of presented model, the case analyses of Martha Stewart. The strategy of four steps for construction of effective personal image is explained below. First step is an analysis of personal brand equity, deciding a direction of the concept of a personal branding through analyzing into a core value and core competence of one. Second step is a personal brand identity, constructing personal specification and identity with elements of personal image by using effective strategy, being able to be perceived to population. Third step is a personal brand positioning, constructing competitive brand image by using analysis of SWOT and strategy STP. Fourth step is a promotion of personal brand, advertising and extending a brand image of one by using a public activity and communication methods such as publication, mass media, and social network. By using the four kinds of processes, constructed strategy of a personal brand will be significant for construction of an effective personal image by having increment of a value and power of the brand.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.18 no.2
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• pp.239-251
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• 2014

The personal cloud is a service which approaches the personal contents scattering to all terminals and online space at the personal information-oriented age in which the person's digital device including the Smart-phone, MID, PC, IPTV and etc, increases and the personal online service including the blog, E-mail, UCC, social network service and ect, rapidly increasing for the cloud computing regardless of the terminal anywhere independently and can provide the high vale added personalization service through the analysis of the contents and processing. The future of the personal cloud market is prospected through the service and technology which enhances the understanding about the cloud computing, that is the next generation IT paradigm which the world IT companies pay attention to, and is provided and business strategy analysis of the security and normalizing and related companies.

• Archives of design research
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• v.20 no.1 s.69
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• pp.155-166
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• 2007

This study is about an interface design supporting collaborative learning activities in online environment in which people exchange their knowledge and give feedback on personal storytelling to each other. Interface design issues from the viewpoint of Computer Supported Collaborative Learning (CSCL) on digital media design are considered. Based on collaborative learning theories and analysis on the existing online collaborative sites about digital media, such as online forums for digital pictures and films, interface guidelines are suggested and the interface is designed. The interface design is evaluated through a pilot test. The interface for collaborative learning on personal storytelling is designed to support observation and to provide a scaffolding for valuable conversation. It is also designed to help intersubjectivity of online conversation and an easy access to media.

• Proceedings of the Korean Society of Computer Information Conference
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• 2023.07a
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• pp.705-708
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• 2023

본 논문은 사용자의 피부 상태에 따라 사용자에게 적합한 화장품을 소개해주는 화장품 추천 웹 쇼핑몰, "PBTI"를 개발한다. 요즘 유행하는 성격 유형 설문조사인 MBTI에서 영감을 받아 피부 유형과 퍼스널 컬러를 검사하고 이를 기반으로 화장품을 추천하는 온라인 쇼핑몰 웹사이트를 제작하게 되었다. 바우만 교수의 피부 유형 지표를 바탕으로 제작된 질문을 통해 사용자들의 피부 유형을 검사하고 해당 피부 유형 결과에 따른 상품을 추천해주는 알고리즘이 탑재되어 사용자에게 맞는 상품을 추천해준다. 텐서플로우 기반의 인공지능을 탑재하여 퍼스널컬러 테스트를 제작하였다. PBTI의 이러한 무료 테스트 서비스 제공은 다른 온라인 뷰티 쇼핑몰과 극명한 차별점을 만들고, 쇼핑몰 매출을 크게 증대시킬 것으로 기대한다.