扫描算法 meaning in English
scanning algorithm
Examples
- The proposed two layered wavelet tree structure can decompose the traffic data into each time scale and consume less space than traditional wavelet structure . an online single pass algorithm designed to detect burst can flexibly adjust the time scale of aimed bursts and the process time is not influenced by the threshold settings
提出的两层小波树摘要数据结构将网络流量层次性地分解至各个时间尺度,相比普通小波摘要结构耗用空间更少,设计的在线单遍扫描算法对突发异常时间尺度的检测范围能够灵活调整,处理时间不受阈值设定的影响。 - So the plate - like drawing correcting process can be divided into two stages : absolute errors checking and comparative errors checking absolute errors checking include four modules which were line - weight checking , hatch checking . dimension checking and overlapped line checking comparative errors checking module include drawing compartmentalization , view recognizing , data getting and data compare in this correction system , line - scanning and circle - scanning algorithm , direct graphics element compare algorithm and character compare are used , which simplify the process and reduce difficulties
相对错误检查包括区域划分、视图识别、数据提取、数据提取等过程。相对错误的判断依据是答案图。本批改系统采用直线和圆弧扫描算法，并且结合图形元素直接比较法和特征比较法，既简化了处理过程，又降低了处理难度，比较圆满地完成了开题报告确立的任务。 - First , the basic raster graphics algorithms for drawing 2d primitives are introduced , including edge coherence and the scan - line algorithm of triangle , brush algorithm of thick line ( and its improved method ) and midpoint circle and ellipse algorithm ; and the current situation of the advanced algorithms is also involved . second , the mapping of high level programming language to hardware description language is described , some principles of the conversion of algorithm to state machine are proposed also ; then , the implementation of basic graphics in hardware is discussed in detail , the state machines are drawn in the paper , and the interfaces of hardware are defined , block diagrams too , and the advanced algorithm of conic is proved ; finally , some issues about test are described , the results of simulation and synthesis are given in the last , and some detailed data are displayed in the appendix
首先介绍了现有的基本图形生成算法，包括三角形边相关扫描算法，宽直线的线刷子算法及其改进和圆形、椭圆的生成算法，同时介绍了加速算法的研究现状；然后，讨论了高级语言描述到硬件描述语言的映射，提出了算法到状态机抽象的规律；接着具体讨论了基本图形的硬件实现，给出了各算法的状态机图，接口定义和实现框架，并且从理论角度给出了二次曲线加速算法的证明：最后采用软件工具进行测试验证，给出了模拟、综合实现的结果，并在附录中有详细的实验结果数据。 - On the basis of the topological theory of spatial objects , we give abstract definitions of various basic spatio - temporal topological predicates by integrating the factor of time ; then developed from the basic level , for the purpose of reflecting sufficiently the dynamic nature of spatio - temporal objects , complex topological predicates are explored ; at last , based on the data structure of avl used for moving objects , spatio - temporal topological analysis algorithms are specified , which makes the use of the concept of realms and rose algebra and is implemented by integrating plane sweep algorithm with the factor of time interval
首先在空间对象拓扑理论的基础上，结合时间因素，详细给出了各种基本时空拓扑谓词的抽象定义；然后为了能够充分地反映时空对象的动态性，文章又深入探讨了复杂的时空拓扑谓词；最后基于realms概念和rose代数，根据时空数据库中移动空间对象存储的平衡二叉树的数据结构，用平面扫描算法结合时间域的方法实现了具体的时空拓扑分析算法，并进行了时间复杂性讨论。 - The simulation program was written by c and matlab on the base of arithmetic of non - then - back random walk . utilization of catalyst was obtained by statistical algorithm of ntbrw . we also discussed the effect the of structure and fabrication techniques of mea on utilization of catalysts
确定了有效输出电流迷宫通道模型，并建立了非即回无规行走扫描算法，运用matlab和c语言编写了模拟程序实现了对膜电极催化剂利用率的统计，并探讨了电极结构和电极制备工艺对催化剂利用率的影响。