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영상 분석 기술의 시각 인지 프로세스를 활용한 건축 공간 정보 분석에 관한 연구
지승열(Ji, Seung Yeul),김미경(Kim, Mi Kyoung),전한종(Jun Han Jong) 대한건축학회 2017 대한건축학회 학술발표대회 논문집 Vol.37 No.2
Recently, social problems have been raised about safety response system due to domestic and international accidents. Disaster response strategies are included in the "Disaster and Safety Management Technology Comprehensive Plan" enacted in 2013. However, the problem of the national disaster that occurred after the enactment of the project is the study of the problem of the difficulty of the effective utilization of the digital information by linking the building information modeling (BIM) with the disaster response data. To solve social problems for public purposes. In particular, firefighting rescue activities are carried out during disasters. In order to solve the safety problems of rescuers who are neglected due to location information errors of the victims, the BIM building information is used as microdrones’ automatic navigation information, and sensors and visions are utilized. In the course of developing microdrons to be applied to sensor information through behavior such as firefly, we use computer vision technology using image information to store information on interior architecture space as point cloud, The purpose of this paper is to organize and develop algorithms for indoor navigation of microdrons through SHIFT algorithm of OpenCV, a computer vision library.
지승열(Ji Seung Yeul),전한종(Jun Han Jong) (사)한국CDE학회 2010 한국 CAD/CAM 학회 학술발표회 논문집 Vol.2010 No.1
This paper is aimed at the development of a theoretical framework that addresses practical applications of generative design system that have been observed in architectural practice. Existing theoretical frameworks are not aimed at addressing this specific use of parametric tools but do provide a set of key themes. Based on these themes a generative design system is presented here as a means for tackling architectural design development tasks. This is then used in order to examine a case study; the generative design system tasks involved in the design development and documentation of the Olympic Stadium in Germany. The findings from this examination are used to discuss proposals and implications for a practical framework for generative design in architecture.
지승열(Ji Seung-Yeul),전한종(Jun Han-Jong) 대한건축학회 2009 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.29 No.1(계획계)
This paper is aimed at the development of a theoretical framework that addresses practical applications of generative design system that have been observed in architectural practice. Existing theoretical frameworks are not aimed at addressing this specific use of parametric tools but do provide a set of key themes. Based on these themes a generative design system is presented here as a means for tackling architectural design development tasks. This is then used in order to examine a case study; the generative design system tasks involved in the design development and documentation of the Olympic Stadium in Germany. The findings from this examination are used to discuss proposals and implications for a practical framework for generative design in architecture.
사용자 생체정보를 활용한 공간 설계 방법에 관한 연구 : 뇌파를 활용한 파라메트릭 공간 설계를 중심으로
지승열(Ji, Seung Yeul),김미경(Kim, Mi Kyoung) 한국디자인리서치학회 2019 한국디자인리서치학회 학술대회 자료집 Vol.2019 No.1
In modern metropolis-oriented societies, the market economic logic of capital is reducing the space available for individuals in the city, increasing the population in the blind spot of architectural welfare. In the living environment that is less than the minimum space, we will conduct research that uses brain waves, which are human biometric information, to reflect them in the design. The purpose of this study is to derive the emotional information about the space existing in VR through the EEG data and to reflect it in part of the design. In particular, the alternatives produced in the process of automatically changing the shape of the EEG data into the insertion variable using parametric design as a technique for changing the shape are limited to being operated in the CAD system of the design related field. Since it is difficult to identify the corresponding alternatives, it is necessary to work with VR, a virtual reality environment. Through an immersive environment like VR, you can intuitively experience the changing alternative process of parametric design and conduct experiments to simulate what needs to change. Based on the following preceding theories, this paper intends to proceed with the process that reflects the batch process of parametric design through the EEG-based biometric information as an insertion variable.
모바일 BIM 기반 컴퓨터 비전 시스템의 캠퍼스 공간관리에 관한 연구
지승열(Seung Yeul Ji),김미경(Mi Kyung Kim),전한종(Han Jong Jun) (사)한국CDE학회 2016 한국 CAD/CAM 학회 학술발표회 논문집 Vol.2016 No.동계
Over the past decade, building information modeling (BIM) has gained a foothold in the construction sector. However, as digital data generated in the virtual space of a computer environment, BIM-based data have an inherent limitation in their application efficacy under field conditions. To overcome this, the present study employs Computer Vision (CV) to reduce the discrepancy between the digital data generated in virtual spaces and real-world cnditions. We assessed the potential applicability of an CV-based interface by analyzing existing examples of Apple, Google, and Facebook, which reflect the recent developments of technologies focusing on user experience. We then proceeded with an CV study, restricting the scope of application to a mobile environment in which an efficient information transmission between a digital model and real life can take place. Object-oriented software engineering was employed to ensure an efficient implementation of a BIM-based CV system for campus space management (CSM) in a mobile environment. Finally, we conducted a module test to check the reliability of the CSM method by using an CV-based mobile system with a prototype of the model used in university campuses, and extracted and itemized the supplementary requirements for CSM by using BIM tools for running CV applications.