An Analysis and Evaluation of Urban Landscapes Using Images Taken with a Fish-eye Lens

천공사진(天空寫眞)을 이용한 도시경관의 분석 및 평가

  • Han Gab-Soo (Dept. of Environmental Landscape Architecture, Kangnung National University) ;
  • Yoon Young-Hwal (Division of Forest Management and Landscape Architecture, Kangwon National University) ;
  • Jo Hyun-Kil (Division of Forest Management and Landscape Architecture, Kangwon National University)
  • 한갑수 (강릉대학교 환경조경학과) ;
  • 윤영활 (강원대학교 산림경영 조경학부) ;
  • 조현길 (강원대학교 산림경영 조경학부)
  • Published : 2005.10.01

Abstract

The purpose of this study was to analyze and evaluate landscape characteristics by classification of landscapes in Chuncheon. A system was developed to convert images taken with a fish-eye lens to panoramic pictures. Landscape characteristics were analyzed by appearance rate and area distribution rate of landscape elements on panorama picture. Landscape characteristics were analyzed according to the number of times landscape elements appeared and the amount of area that each element occupied in the panoramic picture. Each panoramic picture was classified into five types based on these landscape element factors. Landscape evaluation was carried out using dynamic images converted from picture by fish-eye lens. The results of this study can be summarized as follows. The urban landscape can be characterized by four essential factors: interconnectedness, nature, urban centrality and landscape scale. Five types of landscapes were determined: detached residential building landscape (type 1), street landscape with various elements (type 2), street landscape in the center of a city (type 3), landscape of housing complex (type 4), and landscape of green space (type 5). Type 5 had the highest degree of landscape satisfaction and the landscape satisfaction increased with the number of appearances of natural elements. The amount of peen space had a high relation with a landscape satisfaction.

Keywords

References

  1. 김충식, 이인성(1999) 컴퓨터 애니메이션을 이용한 가로경관의 평가기법 연구 -정적 및 동적 시뮬레이션 기법의 비교. 한국조경학회지 26(4): 1-13
  2. 변재상, 정수정, 임승빈(1999) 도시가로경관요소가 시각적 선호에 미치는 복합적 영향에 관한 연구. 한국조경학회지 27(2): 9-18
  3. 이인성, 서정한(2003) 가로경관 분석에서의 반구투영법의 효용성 검토. 한국조경학회지 31(2): 58-69
  4. 임승빈(1991). 경관분석론. 서울. 서울대 출판부
  5. 정대영, 심상렬, 문석기(1996) 도로경관의 시각적 특성 및 선호도에 관한 연구 -청주시 주진입로를 대상으로-. 한국조경학회지 24(1): 15-31.
  6. 주신하, 임승빈(1998) 경관 시뮬레이션 기법에 관한 연구 -현장음과 동화상의 효과를 중심으로- 한국조경학회지 26(3):312-320
  7. 진희성, 서주환(1988) 올림픽대로의 경관향상을 위한 가로공간 구성요소의 물리량과 심리량 분석에 관한연구. 한국조경학회지 16(2): 23-41
  8. 춘천시(1999) 통계연보
  9. 龜谷義浩, 奧 俊信, 舟橋國男, 木多道宏(1999) 都市景觀における色彩の樣相に關る研究, 日本建築學會計制系論文集 523: 195-202
  10. 金子英樹, 宮田紀元(1999) 建築群を含む都市景觀に關覺形態的分析 -國にむりやすについての考察-. 日本建築學會計創係論文集 526: 99-105
  11. 神谷文子, 浦山益郎, 北原理雄(2000) 主題要素の寫され方かちみた都市景觀寫眞の構圖に關する研究, 日本建築學會計畫係論文集 528: 179-186
  12. 桑田仁, 出口敦(1992) 天空寫眞を利用した環境評價ツ-ルの開發, 日本建築學會情報システム利用技術ツソポヅウム論文集 15:185-190
  13. 日本建築學會(1978) 建築設計資料集成(l). 東京: 丸善株式會社
  14. 佐藤誠治, 松川信治, 有馬隆文(1993) 視覺的密度感指標(天空 遮蔽率)による景觀分析. 日本都市計畫學會學術硏究論文集 28:517-522