This paper presents a spatiotemporal model for the restoration of blotches.
针对斑点损伤的修复问题，提出了一种时空结合的斑点修复模型。
Data model is one of the central activities in the research of spatiotemporal database.
时空数据模型是时空数据库的研究重点之一。
The paper introduced object oriented spatiotemporal data model, looked on all kinds of things as objects and described road as face shape element.
本文引入面向对象的时空数据模型，把各种实体作为对象，把道路作为面状要素描述。
应用推荐