According to the defects in the description of complex object used octree model,a method of increasing the boundary information to enhance the traditional octree model can realized the mutual conversion with(Brep) model.
针对八叉树模型表示复杂物体时精度不高的缺陷,使用增加边界信息的方法对传统八叉树模型进行了改进,实现了与B rep模型的相互转换,将其应用到数控(NC)仿真的刀具行进过程,达到了预期目的。
For some objects with holes,or their color information similar to the background\'s,object can\'t be extracted exactly only by boundary information or region information.
对于目标中带孔或目标颜色信息和背景颜色信息相似的图像,单独根据边界信息或区域信息无法提取出准确的目标。
Image registration method based on mutual information about distance field of image edges;
基于边界距离场互信息的图像配准方法
Extracting Edges of Land Use Change Information with Objects Gray Value;
基于目标灰度的土地利用变化信息边界提取
The Impact Mechanism of Information Technology on Firm Vertical Boundaries;
信息技术对企业纵向边界的影响机制
Geography Spatial Data Processing Technique of Boundary Information System;
边界信息系统地理空间数据处理技术
The Effect of Word Boundaries on Reading for Learners of Chinese as a Second Language;
词边界信息对留学生汉语阅读的影响
On the Boundary of the Right of Privacy --Based on the Criterion of Common Information;
论隐私权的边界——以公共信息为标准
A Analysis of Behalf on Production-possibility Frontier of Information in Public Opinion;
舆论信息的利益生产可能性边界分析
The Impact of Information Technology on Firms' Boundaries
信息技术应用对企业横向边界的影响
MATLAB Application in Planar Graph Boundary Information Extraction
MATLAB在平面图形边界信息提取中的应用
exchange information in the interest of maintaining normal order in the border areas and other related information;
交换有助于维护边界地区正常秩序的信息和其他有关信息；
Information Exchange of Three-Dimensional Boundary Model Based on Geometric Kernel;
基于几何内核的三维边界模型信息交换
Industrial Boundary:Industrial Convergence in Coopetition of Information Industry;
产业边界漂移：信息产业合作竞争中的产业融合
The Study of Orgware for Information Security Management Based on System Boundary Analysis;
基于系统边界分析的信息安全管理斡件研究
Study on the Resources and Industry Boundary of Posts in the Informatization Environment
信息化条件下邮政资源与邮政产业边界研究
Information Processing-oriented Analysis on Preposition Phrase "Wang+X" and Automatic Identification in Computer
面向信息处理的介词短语“往+X”的边界识别研究
Information Security Boundary Based on Fine-grained Radio-map Localization
基于精细电子地图定位的信息安全边界
Fusion algorithm for the information of lake boundary integration from multi-temporal remote sensing images
多时相遥感影像提取湖泊边界信息的融合算法
information technology functional constituency
信息科技界功能界别
information technology subsector
信息科技界界别分组
