栅格地图,grid map
1)grid map栅格地图
1.Then agrid map is also built in the topological map and landmark information updates related incremental map on Bayesian theory.针对里程计和超声波传感器构建地图时由于累积误差易造成的地图扭曲失真,引入红外定位传感器作为绝对路标信息,生成全局拓扑地图,并在此基础上利用贝叶斯理论进行局部栅格地图的构建,混合地图减小了里程计的累积误差,提高了地图的稳定性。
2.In this paper,based ongrid maps updated in real time,a fast,suboptimal planning algorithm is proposed to implement collision-free navigation of an autonomous mobile outdoor robot AMOR,who is the winner of autonomous reconnaissance in the C-ELROB competition.基于实时的动态栅格地图,提出了一个快速的而又实效的轨迹规划算法,实现机器人在室外环境的无碰撞运动导航。
3.We study the behaviors of the coverage of the environment and present a feasible method that robot maps; We represent the environment with thegrid map, and divide the map of the environment; Adopt a Width-first Search and Depth-first Coverage (WSDC) method to gain a coverage-order of the square free-areas to navigate the robot movement.本文针对室内清洁机器人的区域遍历问题,提出了一种地图绘制的方法;该方法基于栅格地图表示环境,对环境地图进行分区,通过自由区域联结图广度优先搜索及深度优先遍历(WSDC)形成方形区域遍历顺序,对机器人探测环境的路线进行导航。
英文短句/例句
1.Raster Map Stitching Based on Local Entropy Difference基于局部熵差的栅格地图拼接方法
2.Study on Pick-up Foreground Elements from the Pixel Map;彩色栅格地图前景要素提取方法研究
3.Based on erdas+VB6.0 to rectify the 1:5 million scale Digital Raster Graphic基于erdas+VB6.0的数字栅格地图(drg)纠正方法
4.Research of WebGIS based on integration grid map technology and VML栅格地图技术与VML融合的WebGIS研究
5.Research and System Implementation of Vectorization on Geographic Objects in the Grid Map;栅格地图中地理对象的矢量化研究及系统实现
6.Design and Implement of Raster Data Map Projection Transformation Experimental System;栅格地图投影变换实验系统的设计与实现
7.Research on Grid Map Building Method of Indoor Environment Based on Sonar;基于声纳的室内环境栅格地图创建方法的研究
8.Design and Implementation of Grid Map Component Based on Standard Widget Toolkit基于标准组件集的栅格地图组件研究与实现
9.A Way of Fast Production of Digital Raster Graphics Based on Digital Line Graph一种利用数字线划图快速生产数字栅格地图的方法
10.Design and Implementation of Controller of Path Following for Mobile Robot Based on Grid Map基于栅格地图的移动机器人路径跟踪控制器设计与实现
11.A Path Planning Method of Multiple Robots Based on Grip Maps of Environment一种基于环境栅格地图的多机器人路径规划方法
12.Immune adaptive genetic algorithm for occupancy grid maps merging基于免疫自适应遗传算法的机器人栅格地图融合
13.Map Matching Arithmetic Based on Grid space Index基于栅格式空间索引的地图匹配算法
14.Image Aided Construction Land Examination System Based on Raster Image基于栅格图片的建设用地图形辅助审查系统
15.Study of Vector and Raster Data Symbolization in Computer Aided Cartography计算机地图制图中矢量、栅格数据符号化研究
16.Database construction of history digital raster graphics based on raster catalog基于栅格目录的历史数字栅格图建库
17.Watermarking algorithm for digital grid map based on wavelet transformation基于小波变换的栅格数字地图水印算法
18.A Research and Realization for Vector of Bar Images in Geography Information System;地理信息系统中栅格图像矢量化技术研究与实现
相关短句/例句
raster map栅格地图
1.The authors introduce the establishment of a Managing System of the provincial digitalraster map by combining MapInfo with VB.利用MapInfo和VB相结合的方法,设计实现了一个省级数字栅格地图的管理系统,能够对数据、元数据进行集成管理,并实现部分查询、输出等功能,具有一定的特点和实用性。
2.This paper proposes a new procedure to erase noises onraster map.为了既能去除彩色城市交通地图的噪声 ,又能保持有用信息不致损失 ,在对彩色地图进行像素分类、聚类的基础上 ,提出了一种基于外延特征的栅格地图噪声去除新算法 ,该算法首先以所处理的噪声像素为原点建立一个极坐标 ,再通过 8方向搜索来获得噪声像素的外延特征 ;然后按照“无偏”聚类准则与“有偏”聚类准则 ,确定该噪声点对道路或区域的新聚类。
3.The 3D digital map is a new mapping, this article take the 3D digital map of Fengxian district as an example, introduce key technology, design of digital map、construction ofraster map、integration technique of WebGIS and so on, in this project, a new pattern of digital map apply for E-government in government service and business.以建立上海市奉贤区三维电子景观地图为例,阐述了三维电子地图的设计、栅格地图的实现方式、WebGIS的集成技术等关键技术,提出了一种为政府电子政务服务的新型三维电子景观地图模式。
3)raster topographic map栅格地形图
1.For usingraster topographic map in AutoCAD directly,Problems are discussed as follows,such as scanning,correction,positioning,joining and display in network.为在AutoCADR1 4平台上直接使用栅格地形图 ,对栅格地形图的扫描、校正、定位、自动拼接及网络环境中的正确显示等问题进行了讨论 。
4)grid-topological map栅格-拓扑地图
5)DRG数字栅格地图
1.Research on the Production and Quality Control ofDRG;数字栅格地图生产与质量控制研究
2.The system employed the vector-grid coalescence technology withDRG as the context reference and followed the technical route that the consumer can label th.在分析了传统GIS不足的基础上提出了以大型GIS与数字地球的空间数学基础理论为依据,运用矢、栅结合技术,以数字栅格地图(DRG)作为系统参考背景,用户关心的专业实体适时标注为系统建设技术路线。
3.A scheme ofDRG(digital raster graphy) production is presented.分析了数字栅格地图制作过程中的误差来源和类型,提出了一套能够同时改正系统和局部几何畸变的制作方法和流程,开发了半自动、高精度的制作软件系统。
6)grid map modeling栅格地图建模
延伸阅读
粗格栅分子式：CAS号：性质：栅条之间的净距相当大(一般为25mm或25mm以上)的格栅。用以阻拦或去除流动状态下水或废水中的悬浮或漂浮固体物质。
