• Proceedings of the Korea Contents Association Conference
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• 2009.05a
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• pp.776-783
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• 2009

This paper is related to a 2D virtual color hairstyler using skinny smudge tool. The smudge tool is the popular graphic tool embedded in Adobe Photoshop. The smudge tool is used to smear paint on your canvas. The effect is much like finger painting. You can use the smudge tool by clicking on the smudge icon and clicking on the canvas and while holding the mouse button down, dragging in the direction you want to smudge. A disadvantage of previous smudge tool is to also smear pixels in the undesired region according to generating the target image as blending all pixels in a diameter of the master. In this paper to reduce the disadvantage, the skinny smudge tool based on the image segmentation for a master shape is proposed. The proposed skinny smudge tool has the advantage of applying the smudge effect to the desired regions regardless of the background as the master shape adhered closely to the contour shape is extracted by color image segmentation.

• The Journal of the Korea institute of electronic communication sciences
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• v.1 no.2
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• pp.95-101
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• 2006

Those days, not only Many peoples are killed and the wounded by effective of earthquake sea wave in Indonesia, but also our country effected by earthquake in adjoining sea to japan. At this point, preparation to earthquake and the point of quickly communication by happened earthquake. For this reason perceptible observation post are making so quickly communication system to zone by effective range of earthquake, and develope than more quality observation tool, contribute to keep citizens property and life to a minimum by earthquake damaged.

• Proceedings of the KIEE Conference
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• 2002.11b
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• pp.265-267
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• 2002

In this paper, the communication between Over-Current Relay agents is realized using DNP(Distributed Network Protocol), which is the standard communication protocol of distribution automation system in KEPKO. The key words in OCR agent communication are defined and represented by use of DNP application function code. And the DNP index for OCR agent is defined. The proposed communication scheme is tested by use of Communication Test Harness, a test tool for DNP protocol to show its soundness.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.11a
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• pp.501-504
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• 2020

본 프로젝트는 한국 의료 진로 서비스의 문제점을 개선하고자 인공지능 기반의 챗봇을 이용해 환자와 의사 간의 의사소통을 증진시키는 데 목적이 있다. Web UI 를 제공하는 Rasa X 챗봇(Chatbot) Tool 을 이용하여 메시지와 이미지를 송신할 수 있는 챗봇을 구축해냈다. 또한 YOLO model training 으로 충치 Detection 기능 등 인공지능을 접목시켜 더 효율성있는 어플리케이션(Application)을 개발했다. 이는 최근 코로나-19 로 비대면 서비스가 각광받는 가운데 챗봇 모델은 가장 경제적이고 효율적으로 실생활에 적용될 기술이다.

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 2006.07a
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• pp.595-595
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• 2006

• Architectural research
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• v.12 no.2
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• pp.9-14
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• 2010

This paper introduces an experimental design studio that explores the optimal use of current digital technologies in order to employ Building Information Modeling at the early phase of design process. Based upon the outcomes from the aforementioned studio, the paper discusses the integrated design strategies for BIM in the design process. In this paper, BIM is proposed as a design tool that increases an overal design productivity more effectively and efficiently compared to BIM as a construction tool with encouraging a design communication among different partakers in the design process.

• International Journal of Advanced Culture Technology
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• v.8 no.4
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• pp.235-241
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• 2020

Artificial intelligence and machine learning are used in many parts of our daily lives, but the basic processes and concepts are barely exposed to most people. Understanding these basic concepts is becoming increasingly important as kids don't have the opportunity to explore AI processes and improve their understanding of basic machine learning concepts and their essential components. Machine learning educational tools can help children easily understand artificial intelligence and machine learning. In this paper, we examine machine learning education tools and compare their features.

• The Journal of the Acoustical Society of Korea
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• v.16 no.3
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• pp.86-93
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• 1997

A Design & Simulation Tools of Surface Acoustic Wave(SAW) Filters for Mobile Communication Systems, which is based on Optimization of Impulse Samples with Object Function of Amplitude, Ripple and Group Delay Characteristics, is developed and is also evaluated by designning and simulating the SAW IF Filter for PCS. In Optimization Process, fast calculation algorithm of Object Function is proposed. With this Design Tools, Transversal SAW IF Filters can be easily designed under limited conditions of small chip size and package size. It may be also applicable to wide Band Pass Filters in future Communication Systems such as FPLMTS.

• Archives of design research
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• v.17 no.4
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• pp.129-140
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• 2004

The process of game development is contained of many steps that is hard to forecast success or failure. In order to develop successful game, the development period should be shorter, which could reduce development cost. In order to reduce development period and cost, it is needed to make a communication among planners, programmers, graphic designers and investors lively with a prototype as a communication tool. In this study, the concrete examples are demonstrated how to use prototypes as a tool for communication and feedback of team members, in the process of game development. This paper explains the characteristics of various types of prototypes according to types of game contents. This paper demonstrated two types of prototype according to development stage, one type is a prototype to gather feedback in the planning stage, the other is a prototype to make team members cooperate and communicate in the stage of production stage.

• Proceedings of the Technology Innovation Conference
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• 2003.06a
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• pp.108-115
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• 2003

Government R&D Project Management in Korea has had considerable difficulties because of the lack of project monitoring systems and insufficient communication. The National Program for Tera-level Nanodevices (TND Program) is a ten-year R&D program for commercialization in the area of nano technology. Collaboration and communication among the various participants such as business companies, universities, and government R&D institutes are key success factors in this R&D program. TND Program office has developed a Web-based project management system. This system consists of mostly four sub-management functions: (1) Milestones management of all R&D projects; (2) DR (Design Review) management as the mechanism for checking the performance against milestones; (3) Project activity management using the WBS (Work Breakdown Structure); (4) Budget management. Additionally, it also has many R&D supporting functions such as technology information bulletin board, community management, and visual summary of project progress and performance. This system is effective for monitoring research project as well as measuring project performance of the overall research program. This Web-based system has become the useful tool of R&D moving target mechanism and effective communication and collaboration tool. System features and adoption process of the system are also suggested.