scale representation

Multi-Resolution Analysis ( MRA ) notion of wavelet theory has striking similarity with multi-scale representation of spatial data.

小波理论的多分辨率分析思想与空间数据的 多尺度 表达有惊人的相似性.

Knowledge representation for AI system of large scale is difficult in the application of AI.

大型AI系统的知识表示方法是人工智能应用的难点.

All of the above include many specific technologies, such as the large-scale terrain rendering, the representation of ocean water and water scenes. In the process of the implementation of the technology, real-time should first be ensured, then at the same time optimize the function.

这涉及到很多技术，如大规模地形渲染、海洋水面、水体的表现和场景的组织等，这些技术的实现要在保证实时性的同时，协调优化功能。

UML is the representation of excellent software engineering methodology which is approbatory in large-scale and complex modeling field.

UML代表了在大型、复杂系统的建模领域得到认可的优秀的软件工程方法。

Multiple Representation of Master Database ( MRMD) in Multi-Scale GIS is one of the key problems in GIS realm.

多比例尺GIS中的数据库多重表达是当前国内外GIS领域的热点、难点问题之一。

Considering the changes of shape feature points in different scale, multiscale representation of contours is proposed.

考虑到轮廓在不同尺度下特征点的变化, 给出了形状的多尺度描述方法.

The sand box model is a reduced scale representation of the natural porous medium domain.

砂槽模型是将天然的多孔介质区域按比例缩小的模型.

The Realization of Relief Representation Method on the Small Scale Wall Map

小比例尺挂图上地貌表示方法实现

Selection of Visual Attentive Area Based on Scale Space Representation

基于尺度空间表示的视觉注意区域选择

This thesis focuses on real-time display of large scale terrain and the representation of realistic terrain and landform. The principal contents are as follows: Some fundamental strategies and related techniques for the real-time rendering of large scale terrain are investigated.

本文着重研究大规模地形实时绘制以及真实感地形地貌表达，主要工作如下：探讨了大规模地形实时绘制的基本途径和相关技术问题。