• Journal of the Korean Institute of Traditional Landscape Architecture
• /
• v.33 no.2
• /
• pp.49-57
• /
• 2015

The purpose of this study is to provide the visual landscape modelling on Josun royal tombs and surrounding. The visual landscape of traditional heritage is illustrated by the main view points of analysis. This analysis examines limited view points and cannot reflect a reality of environments. Nowadays various equipments and methodologies are developed for the visual landscape research. This study used new tools for analysis which are Sketch up (3D simulation) and mini helicopter (UAV). With those tools, this research examines not only view points of the analysis but also axis views and disincentive environments as a complex analysis. First of all, the research examined 3D modelling for the virtual simulation and drew coordinates and routes for the UAV operating. Secondly, UAV followed this routes and took linear and continuous views that are real scenes. As a result, it drew 3D simulation could illustrate and control the changing of environments such as the forest density and seasonal variations. Thus, comparing both of them shows efficiently landscape analysis. Thirdly, the study compared virtual and real landscape. Using this 3D modelling, this paper able to elaborate heritage environment and surrounding which omitted by view point analysis. Although this study has limitation practice and exercise on the field, the results and suggestions contribute to the various historic heritage managements and conservations. Moreover, it helps to explain the complex and dimensional landscape analysis.

• Proceedings of the Korea Contents Association Conference
• /
• 2016.05a
• /
• pp.401-402
• /
• 2016

드론의 헬리캠, 스마트폰의 카메라를 통해 얼굴영상을 검출하고, 검출된 얼굴 영역을 지속적으로 추적하는 것은 최근 많은 연구가 진행 중에 있다. 특히 색상기반의 파티클 필터를 사용하는 얼굴추적기법은 빠르고 효과적이나 사용되는 파티클의 수와 윈도우즈의 크기 간의 상간관계는 연구된 바가 없다. 이 논문에서는 색상기반 파티클 필터를 이용하여 얼굴추적 시스템을 구축하고 파티클의 수와 윈도우즈의 크기간의 상관관계를 1집단부터 5집단에 대해 윈도우즈의 크기와 파티클의 수를 변화하며 인식률의 상관관계를 살펴보았다. 파티클의 수는 10부터 120개, 윈도우즈 크기는 20픽셀부터 200픽셀에 대해 실험한 결과 실험의 파티클의 수와 윈도우즈 크기는 인식률에 의미 있는 영향이 없음을 확인했다.