• 한국멀티미디어학회논문지
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• 제15권3호
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• pp.408-416
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• 2012

최근에 문화콘텐츠에 대한 관심이 높아지면서 문화적 가치가 높은 고건축에 대한 3차원 복원이 활발하게 이루어지고 있으며 최근에는 새로운 IT기술과 장비를 활용하여 디지털 복원작업이 이루어지고 있다. 3D 스캐너를 이용한 3차원 복원방식은 외관에 관한 매우 정교한 데이터를 확보할 수 있지만 대용량의 데이터를 처리해야 하고 목가구에 대한 세부 정보의 부재로 인해 디지털 콘텐츠로 활용하는데 제약이 따른다. 우리나라의 전통 목조건축은 특성상 연결부재의 사용과 이들간의 결구방식이나 축조방법은 그 시대의 건축문화를 알아보는 중요한 자료이다. 따라서 본 연구에서는 목가구 방식에 의한 설계 도구를 개발하여 3차원 디지털복원은 물론, 기존의 방법에서 간과되었던 결구방식이나 축조방법에 대한 유용한 정보를 실시간으로 한 눈에 보여줄 수 있는 콘텐츠를 제작할 수 있는 새로운 방식의 3D 복원방법을 제안한다.

• 한국CDE학회논문집
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• 제19권2호
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• pp.182-190
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• 2014

Parametric modeling is one of BIM's characteristics and BIM have being utilized for constructability analysis, energy efficiency analysis, and so on in diverse construction field. However, parametric information's interoperation is not solved until now because different BIM tools have specific algorithm and methods to generate geometric information. To solve the problem, previous research suggested IFC-XML methodology. In this paper, authors studied connections between IFC-XML structure and script-based modeling commends to make libraries in commercial BIM tools such as ArchiCAD$^{TM}$ and Digital Project$^{TM}$. In addition, they made commends mapping tables to exchange geometry information of architectural components. Moreover, mapping system was developed to certify the mapping tables which is classified modeling commends. Finally, translated architectural component model was confirmed using exchanged geometry information in browser.

• 한국멀티미디어학회논문지
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• 제23권4호
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• pp.574-580
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• 2020

Stress induces change to the body functions and causes chronic problems such as worsening a disease. Thus, humans want to evade anxiety and would try any means to reduce stressful situations. Generally, a person would handle their stress by either regulating their emotions or merely coping with the situation, for which the former is most widely used. Our research aims to effectively reduce stress by using the emotional response structure developed by Plutichik and the vitalization method. We extracted the relevant components of the stress-reduction method that would be applicable in any space using digital technologies such as sensors, IoT, and augmented reality. An architect or designer may incorporate these structural components into any structure to effectively reduce people's stress. The research aims to provide a new perspective of architectural space and to show applications of the stress-reducing architectural spaces, which should also fulfill the people's needs. Further research is needed to develop an automatic system to utilize spatial components more effectively.

• 대한건축학회논문집:계획계
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• 제35권4호
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• pp.15-24
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• 2019

Currently, museums and architectural heritage provide augmented user experiences by incorporating various media technologies. They still, however, suffer from the limitation of entertainment-based and the provision of location-based simple and repetitive contents. In addition, while acting as a key medium of experience for architectural heritage, the concept of space is not properly reflected in current services. The purpose of this study is to design user space experience considering such characteristics of architectural heritage. The spatial experience content and content production platform are defined. This software platform creates content that enhances the experience of the place by giving a context-based digital data associated with space and objects. The spatial experience content is designed as a series of experience sequences. The composition of the sequence borrows the method of film and narrative which segment and connect consecutive experiences on a scene basis considering user's detailed spatial experience. Therefore, content components can be combined and reproduced in various types. Augmented contents were extracted by using rule-based reasoning function of ontology at the moment. As a practical example of architectural heritage, the Seokjojeon Hall is used to reveal a spatial experience scenario.

• Architectural research
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• 제18권1호
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• pp.31-38
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• 2016

The surface design in architecture plays a role as an indicator that symbolizes cultures and styles, in accordance with the course of history and the standards of the time. The surface design that determines the facade of an architectural structure allows us to have a more clear understanding about the functions, programs and structures, as well as the periodical concept of the architects than any other components of the architecture. The purpose of this paper was to examine how architectural surface designs were realized, using commonly-used materials. This study provides meaningful implications, in that it suggests common features in terms of design methodologies (between architecture and non-architecture fields), and presented new possibilities for contemporary architectural surface designs through the classification of building system methods depending on fabric properties, and through the case study analysis of architectural surface designs; in addition, the results of this study could be utilized as basic data for future studies on the possibility of the expression of surface designs across a broader domain.

• 한국멀티미디어학회논문지
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• 제15권9호
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• pp.1156-1164
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• 2012

한옥은 단순히 전통건축의 의미를 넘어서 우리 선조들의 삶에 대한 양식과 인식을 담고 있는 지금도 살아 숨 쉬는 문화유산이다. 최근 한옥이 자연친화적 건축으로 주목을 받게 되면서 한옥의 전통적 방식을 훼손하지 않으면서도 건축과정에 효율을 꾀할 수 있는 방안이 모색될 필요가 대두되었다. 이에, 본 논문에서는 건축정보모델링을 기반으로 하는 설계 지원도구를 개발하여 한옥의 설계에서 검증, 생산 공정에 이르는 전 과정을 지원하는 것을 목표로 한다. 이를 위해 먼저, 전통건축의 통시대적 고찰과 한옥의 목구조 방식에 대한 체계적인 분석을 통해 전통건축 설계에 필요한 부재들에 대한 효율적 설계 방식을 제시한다. 논문에서 제안하는 방식은 특성이 비슷한 부재들을 모아서 하나의 템플릿으로 설계하고 다양한 형태의 유사부재들을 속성 값에 따라 자유롭게 생성할 수 있도록 객체지향 방식의 표현기법을 사용하는 것이다. 이 방식은 객체지향 방식의 부재를 표현함에 있어서 연결 부재간의 상관관계를 부재와 부재간의 관련 파라미터들 사이의 결합규칙을 적용함으로써 설계의 오류를 최소화 하도록 지원할 수 있다. 또한 개발된 시스템은 서양건축 설계 위주의 CAD프로그램에 플러그 인 형태로 수행할 수 있기 때문에 전통적인 방식의 한옥설계는 물론 한옥 건축문화를 현대적 생활공간에 쉽게 접목할 있도록 고안되었다.

• 한국멀티미디어학회논문지
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• 제14권2호
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• pp.318-328
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• 2011

본 논문은 한옥 설계 지원 시스템을 개발함에 있어서 부재의 수를 획기적으로 줄이면서 한옥을 설계할 수 있는 효과적인 부재 표현방식을 제안하고자 한다. 한옥은 규모, 지붕의 모양, 공포의 유무 등에 따라 다양하게 분류할 수 있으며 결구방식 및 연결부재에 따라 부재의 수가 매우 다양하다. 이러한 다양한 부재를 모두 설계하게 되면 설계 시에 부재의 사용과 취급이 어려워진다. 이러한 문제를 해결하기 위해서 전남 표준한옥올 중심으로 한옥의 목구조 방식을 체계적으로 분석하고 특성이 비슷한 부재들을 모아서 하나의 템플릿으로 설계하여 다양한 형태의 유사부재들을 속성 값에 따라 자유롭게 생성할 수 있도록 객체지향 방식의 표현기법을 사용한다. 제안된 방식은 객체지향 방식의 부재를 표현함에 있어서 연결 부재간의 상관관계를 부재와 부재간의 관련 파라미터들 사이의 결합규칙을 적용함으로써 설계의 오류를 최소화 하도록 지원할 수 있다.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2008년 추계학술발표대회 논문집
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• pp.181-187
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• 2008

It's difficult for other designer to understand easily, due to existing abstract form-generation method of digital authors like Greg Lynn and Peter D. Eisenman. This study uses IDEF${\emptyset}$ process diagram in order to remodel procedures and elements of this abstract 3d based form-generation method. IDEF${\emptyset}$ process diagram is the method operated prior to a design of digital program. For object-oriented modeling of each form-generation element technology, IDEF${\emptyset}$ process has been modeled. For this sort of IDEF${\emptyset}$ process modeling, digital architectural theory and analysis method has been generalized With them above, this study suggests the 3d-based form-generation IDEF${\emptyset}{\emptyset}$process model for developing digital tool eventually through the object-oriented components and setting up the mutual roles, relation as well. In conclusion, 3d-based form-generation IDEF${\emptyset}$process model, this study suggests, models form generation methods of existing digital authors using IDEF${\emptyset}$ process for developing digital tool in the future.

• Architectural research
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• 제13권3호
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• pp.11-18
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• 2011

With the rapid development of computer technology and ongoing destruction of traditional buildings, more and more attention is paid to digital methods for the design and preservation of traditional buildings. Unlike 2D methods, Building Information Modeling (BIM) provides an object-oriented and parametric digital representation way for traditional building components. However, one of the main limitations currently is that parametric information cannot be exchanged between BIM software packages. Therefore each kind of software must have their own parametric library which causes extensive works. In this research, the authors developed an open BIM-based library using an XML parametric approach to solve the above problems, represented traditional components according to an XML schema, and parametrically implemented these XML files in a browser which can be accessed by users for their easy component edit and selection. And then based on the XML file of one component, implemented an Add-on in ArchiCAD for users to parametrically edit and directly utilize. Thus based on these XML files, a browser for users' view and selection purpose and an add-on for users' application purpose were developed. Future research will focus on implementing these XML files in other BIM tools like Revit and Digital Project. If the whole library was to be completed based on this XML approach, an open BIM-based library would be established that all kinds of BIM software users could apply this parametric library for easy modeling of traditional houses.

• 한국BIM학회 논문집
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• 제5권1호
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• pp.16-24
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• 2015

The kinetic façade system is an interactive building envelope which is adaptive to environmental condition by transforming the behaviour of its components. The design process of kinetic façade system calls for a novel approach. It needs to support designers to adopt technologies from multidisciplinary fields such as physical computing and robotics. In this paper, prototyping method is introduced as a useful technique for implementing kinetic façade systems. In order to incorporate prototyping method into architectural design process, two aspects are investigated in digital design studio: (1) The interactions between digital and analogue environments (2) The role of traditional design tools. Furthermore, the role of BIM is investigated by analyzing two aspects.