The development of GIS promotes the application of the spatial point pattern.
GIS技术的出现，极大地促进了对地理现象空间分布模式的研究和应用。
A fast and robust front-view object location algorithm based on point pattern matching is proposed.
本文提出了一种基于点模式匹配技术的快速和鲁棒性的前视目标定位算法。
A new algorithm, i. e., the point pattern fuzzy relaxation matching algorithm is applied to the tracking of targets.
本文将一种新型的点模式模糊松驰匹配算法用于目标跟踪。
Fig. 1 Layout of the transects, quadrats, species-area relations and point pattern observation positions within each monitoring plot.
图1单个监测样地上样线、样方、种-面积关系及点格局调查点的空间布局示意图。
The point pattern matching algorithm based on the spectral method performs poorly when the two point patterns to be matched are not isomorphic.
当两个要匹配的点模式不同构时，以谱方法为基础的点模式匹配算法性能较差。
However, current commercial GIS software are short of special spatial point pattern analysis module which limit the use of point pattern analysis.
然而现有的主流商业GIS软件包，缺乏专门的空间点模式分析的模块，限制了点模式方法的使用。
When the error bound of location deviation is known, the original point pattern relaxation matching algorithm is improved to obtain better matching performance.
研究了在已知最大定位误差的情况下时，如何对基本点特征松弛匹配算法进行改进，以提高匹配性能。
To the middle stage of Warring States period, the simplified form of circle-point pattern completely disappeared on the animal-shaped plate in Jibei area and Liaoxi area.
战国中期，简化圈点纹在冀北和辽西地区的动物纹牌饰中彻底消失。
Point pattern matching is a new method in vision detection.
点模式匹配是视觉测量中的一种新方法；
Point pattern matching is an essential step in many image processing applications.
点模式匹配是图像应用中的关键技术。
This paper takes 5-point-pattern as an example and uses numerical method to study the displacement characteristic of dual anisotropic medium and the pattern arrangement of water flooding development.
以五点井网为例，用数值方法研究了双重各向异性介质的驱替特征和注水开发井网的部署问题。
This paper takes 5-point-pattern as an example and uses numerical method to study the displacement characteristic of dual anisotropic medium and the pattern arrangement of water flooding development.
以五点井网为例，用数值方法研究了双重各向异性介质的驱替特征和注水开发井网的部署问题。
应用推荐