A Screen Subdivision Method for Half-Tone Representation of 3-D Objects Using Mini-Computers

スポンサーリンク

概要

• 論文の詳細を見る

• A half-tone representation of three-dimensional objects is a useful tool for architectural, mechanical, and lighting designs. In many cases, however, a mini-computer is not available for such complex scenes consisting of many objects and/or light sources. This paper describes a method suitable for a mini-computer on half-tone representation of complex scenes; a display method by means of subdividing a screen into several parts and processing each part by using only the minimum required data for it, is proposed. The proposed method is very useful not only for saving memory, but also for shortening computation time. This paper discusses the methods for subdividing a screen and the procedures which extract objects existing in the region of a subdivided screen and objects casting shadows from the outside of that region onto the subdivided screen.

• 一般社団法人情報処理学会の論文
• 1984-07-31

著者

• Nishita Tomoyuki

  Faculty Of Engineering Fukuyama University

• NAKAMAE EIHACHIRO

  Faculty of Engineering, Hiroshima University

• Nakamae Eihachiro

  Faculty Of Engineering Hiroshima University

• NISHITA TOMOYUKI

  Faculty of Engineering, Fukuyama University

関連論文

• Lighting Design in Interreflective Environments Using Hopfield Neural Networks
• A Screen Subdivision Method for Half-Tone Representation of 3-D Objects Using Mini-Computers
• Accurate Reconstruction of a 3D Object Composed of Multiple Surfaces

スポンサーリンク