vector data

Vector data is the symbol CAC visual spatial information in a main method, usually using technology based entirely on the vector algorithm.

Input the training sample data input layer, data represented by vector data element is financial analysis, financial index of the portfolio.

A problem solved by the invention is to encode and decode video signals using less or no motion vector data side information.

Image classification is an important approach for transforming raster data to vector data.

Geometric vector shapes are often called features, leading to the term feature data, which is synonymous with vector data or shape data.

Is is necessary to abstract the topology information from preprocessed image while converting grid data into vector data.

For avoiding vector data in client side and reducing problems of previous architectures, Medium Client is suggested.

Vector data contains geometric shapes defined by x and y coordinates, and frequently z (elevation) coordinates.

As a new method of one-class classification for mechanical fault diagnosis, support vector data description (SVDD) method is presented.

Then, the conventional vector data compression methods are introduced simply.

The data model of urban geo-environmental vector data and raster data synthesis management is developed.

Applications store GIS data using two distinct data structures: raster data and vector data.

As raster data is very conducive to space analysis of overlay analysis, which usually takes vector data will be converted into raster data.

So, the vector data editing is a important tache in data production.

For reasons you'll see later, we classify PostGIS data as vector data.

The library gives programmers a common data model covering all raster data formats and -- through OGR -- vector data formats.

The SAGA API supports grid data, vector data, and tables.

Six urban areas are classified using the land use vector data sets and natural zoning map of China from 1990 to 2000.

Listing 17 contains a list of items as a Vector data type, which is the return parameter.

The remote sensing images of 10 townships of Fenyi County in 2004 were employed to get land-use vector data.

The production of vector data take a very important role not only in cartography, but also in GIS field.

Figure 1 provides an example of vector data and an attribute table.

In this paper, data collection, collation used methods of set theory, a set of matrix and vector data to generate a database for processing;

Researching and Realization of the Quick Compression Method Aimed at the Non-Topology Vector Data

Raster and vector data integrated analysis system for monitoring crop quality and optimized planting

Investigation and Practice for Increasing the Displaying Speed of Electronic Maps with Macro Vector Data

Application Research of Vector Data Input in the Soil Conservation Geological Information System

Features of Hydrographic Surveying and Charting Vector Data and Their Management Study

Checking Methods of Elevation Vector Data in Digital Riverway Hydrogeological Map

Implementation and Analysis of Curve Vector Data Compression Algorithm

Vector Data Format and Its Transformation in Map Production

A Dynamic Support Vector Data Description Algorithm Applied to Face Verification

Optimization Strategy for Spatial Vector Data Transmission in Internet GIS

Research About Visualization of Hybrid Multi-resolution Terrain and Vector Data

Distributed Geographical Vector Data Sharing

Research on Geospatial Vector Data Exchanging Middleware

Analysis of Accuracy Loss During Rasterizing Vector Data with Different Grid Size

Key Algorithm for Creating Topology Relation of Three Dimension Vector Data Model

Models of accuracy loss during rasterizing landuse vector data with multi-scale grid size

A Mobile- client Oriented Compression Algorithm for Spatial Vector Data

Survey of the Vector Data Exchange Standards of Electronic Chart

Study of vector data symbolization method based on vector-raster technique

Line Vector Data Storage and Display in Large Area Virtual Battle-field Environment

Research on Progressive Transmission of Spatial Vector Data

Modeling Errors in Vector Data Using Stochastic Simulation

A Fast Algorithm for Rasterizing Topological Region Vector Data

Research on Conversion Technology Between Vector Data and Bit Image Data

Modeling for national fundamental geographic information vector data based on object-relation data model

Two Arithmetic Checking Vector Data of Scanning Cadastral Map

Error Estimate of the Conversion from Vector Data to Grid Data in GIS

Research on the security audit model in intrusion prevention based on write-related support vector data description

The Vector Data Processing of Jiangmen GIS Construction

An Experiment on Spot 5 Satellite Imagery Rectification and Extraction of Vector Data of Feature

Research of Mechanical System Fault Diagnosis Based on Support Vector Data Description

Multi-thread Technology for Spatial Vector Data Transmission in WebGIS

The Method Based on Blindness Search Theory for Half-automatic Converting Raster Data to Vector Data

Review on Vector Data Compression and Simplification of WebGIS

The Checking Method of Terrain Feature Vector Data

Abnormal Sound Detection for Drive Axle Based on Support Vector Data Description

Development of Approach in Storage and Index for Spatial Vector Data

Research on map vector data processing

Spatial matching error analysis of vector data for landuse change surveying based on RS

An immune detector algorithm based on support vector data description

Fuzzy Geographical Object Modeling Based on Vector Data Model

Data Reduction Based on Support Vector Data Description

Three-Dimensional Path Planning Method Based on Vector Data

The Use of Multi-Source Vector Data in Digital Map Publish

Study on Land Use Classification Based on Vector Data

Data Structure of Sliced Saving Vector Data for PDA

The Study for Multisource Geospatial Vector Data Integration and Fusion