| 图像蒙版的三维场景专题信息表达 |
| |
| 引用本文： | 孙晨,陈刚,彭伟锋,董远. 图像蒙版的三维场景专题信息表达[J]. 测绘科学, 2012, 37(3): 118-120 |
| |
| 作者姓名： | 孙晨 陈刚 彭伟锋 董远 |
| |
| 作者单位： | 1.信息工程大学测绘学院,郑州,450052;2.66240部队,北京,100042 |
| |
| 摘 要： | 本文提出利用图像蒙版技术表现场景专题信息:通过将重要的场景专题信息以单一图像的形式罩于地形表面,形成地形“蒙版”,使用户只关注蒙版即可获取所需信息,用户可以在最短时间内形成对场景专题信息的总体把握与正确认识.这种方法在一定程度上提高了用户对场景的认知效率与深度.
|
| 关 键 词： | 三维环境 场景专题信息 图像蒙版 可视化 用户认知 |
Expression of 3D-scene thematic information based on picture masking |
| |
| SUN Chen , CHEN Gang , PENG Wei-Feng , DONG Yuan. Expression of 3D-scene thematic information based on picture masking[J]. Science of Surveying and Mapping, 2012, 37(3): 118-120 |
| |
| Authors: | SUN Chen CHEN Gang PENG Wei-Feng DONG Yuan |
| |
| Affiliation: | (①Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China;②Troops 66240,Beijing 100042,China) |
| |
| Abstract: | This paper put forward the method that by making pictures of important information and covering them on the surface of terrain,users obtain what they need only through paying attention to pictures,to quickly achieve comprehensive and correct cognition.This method could improve users’ cognition efficiency and cognition depth in some way. |
| |
| Keywords: | 3D environment scene thematic information picture masking visualization user cognition |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
