言語種別 |
英語 |
発行・発表の年月 |
2021/12/06 |
形態種別 |
国際会議論文 |
査読 |
査読あり |
標題 |
DATABASE CREATION AND CLASSIFICATION OF CUBE CONNECTED MODELS |
執筆形態 |
共著 |
掲載誌名 |
Proceedings of 13th Asian Forum on Graphic Science |
掲載区分 |
国外 |
総ページ数 |
6 |
担当区分 |
筆頭著者
|
著者・共著者 |
Yasushi NIITSU and Ami MATSUDA |
概要 |
Two-dimensional or three-dimensional models with connected cubes (polycube) are often used for graphic recognition problems. For example, in the evaluation of brain function, a men-tal-rotation problem in which a rotated polycube is used for the recognizing the shape of a model. In the cube-connection model(poly-cube), the types increase rapidly as the number of connected cubes increases. However, there are few studies on its number and properties. In this research, we con-structed a database of polycubes in which 5 to 10 cubes are connected. As a result, it was found that there are more than 2.5 million types of cube-connection models with 11 cubes. All cube-connection models(poly-cubes) were categorized by symmetry, center of gravity, etc. By using this database, the problems using the cube-connection model(poly-cube) can be automatically generated. |