搜索结果: 1-7 共查到“地图制图技术 shape”相关记录7条 . 查询时间(0.187 秒)
A View-Geometric Approach To View And Occlusion Invariant Shape Recognition and Retrieval
image interpretation 2-D feature extraction computer vision feature recognition machine vision
2015/12/9
In this paper, we propose a recognition technique for geographic features which are represented as closed contours. Our algorithm relies on the planar projective geometry between the contours and expl...
MCMC LINKED WITH IMPLICIT SHAPE MODELS AND PLANE SWEEPING FOR 3D BUILDING FACADE INTERPRETATION IN IMAGE SEQUENCES
Markov Chain Monte Carlo Implicit Shape Models Plane Sweeping Facade Interpretation
2015/8/28
In this paper we propose to link Markov Chain Monte Carlo – MCMC in the spirit of (Dick, Torr, and Cipolla, 2004) with information from Implicit Shape Models – ISM (Leibe and Schiele, 2004) and with P...
DIGITAL ANALYSIS AND BASIC SHAPE RELIEF EXTRACTION FROM DTM
Geomorphology Analysis Global-Environmental-Databases Algorithms Automation DEM/DTM GIS Landscape
2015/6/1
Geomorphometry, by its analytical approach, contributes towards understanding landscape shapes and processes that generate them. The automation of relief’s feature extraction is in a transition period...
A NEW SEGMENT SHAPE PARAMETER FOR GRID DATA AND ITS APPLICATION TO LAND USE SEGMENTATION
Shape Parameter Segmentation Land Use Algorithms Mathematical Models Radar
2014/12/31
Various land applications require an image or image series to be divided into segments corresponding to areas of homogeneous land use. Image segmentation is needed to generate and update such GIS-stor...
基于VBA的SCS数据分类转换为Shape文件
编码 GIS DWG VBA
2009/8/6
数据是GIS发展及各类专题地理信息系统建立的基础,而目前提供基础数据的来源,主要是各部门由AutoCAD二次开发软件编辑的DWG数据,并有编码规则,用以区分不同的地物,所以有必要研究DWG数据的各种转换方法.在学习其他的数据转换方法中,本文提出一种基于ArcMap内置VBA,利用自定义转换文件,对DWG进行分类转换的方法,并在大连某地区的地籍测量的数据转换中得到较好的应用.
使用Shape文件进行最短路径的分析与跟踪
Dijkstra算法 最短路径 Shape文件
2009/7/31
以Dijkstra算法为基础,通过对Shape文件操作,实现最短路径的分析和动态跟踪,从而给用户提供一个可视的结果.
使用Shape文件进行最短路径的分析与跟踪
Dijkstra算法 最短路径 Shape文件
2009/7/31
以Dijkstra算法为基础,通过对Shape文件操作,实现最短路径的分析和动态跟踪,从而给用户提供一个可视的结果.