raster

The measuring speed of this imaging method can be increased hundreds of times compared with that of the raster scanning.

The word video in video game traditionally referred to a raster display device.

Vector images can be blown up to any size without loss of quality. Raster (or Bitmap) images become jagged when made larger.

Raster DEM grid search method is to obtain the riverbed thalweg through a two-dimensional matrix search with a certain height rules.

The computational cost of a raster rendering thus rises in direct proportion to the geometric complexity of the scene.

Elevation data is a good example of a single-band raster dataset, often visualized with a color ramp, as shown in Figure 2.

This invention discloses a raster sheet and its manufacturing method used in a combined motor position transducer.

This function can only be used to create compatible device contexts for devices that support raster operations.

Data conversion between raster and vector is one of the key technologies for the integration of RS and GIS.

Be aware that re-sizing a bit-mapped (raster) image will adversely affect the resolution, causing some degree of blurring.

Raster and vector are two major types of data format in GIS and converting raster data into vector one is of great importance for GIS.

GDAL also enables programmers to project raster data onto worldwide geographical coordinates, known as georeferenced coordinates.

Bitmap: also known as raster to photo quality of image processing, is made up of many small square-like "pixel" graphics.

Raster image processor (RIP) is to run from your computer to data interpretation gave imagesetter hardware or software.

Light-stripe matching is one of the difficulties of raster binocular vision sensor.

It is also very easy to convert from vector to raster formats, but the same ease doesn't hold true vice-versa.

Pixel art is a form of digital art, created through the use of raster graphics software, where images are edited on the pixel level.

Take advantage of tools designed for overlay analysis, proximity analysis, surface analysis, and raster processing and conversion.

Unencumbered by IPR issues, PNG has become one of the most widely used raster image formats on the Web, implemented by all major browsers.

And the probe could achieve good image resolution when it was used to scanning a raster sample.

III. Frame machine did not display a raster image.

Class expands on the capabilities of the Image class by providing additional methods for loading, saving, and manipulating raster images.

Development (processing) usually occurs in a unit separate to the imagesetter, as does raster image processing.

However, storage might not be quite as important for raster data, whose spatial component likely contains fairly simple numerical data.

The interactive extraction of raster element and rasterization of vector becomes the kernel of this technique.

RasterColorModelCoercerChanges the underlying color model of a raster.

Most PC output devices are raster devices, which means that they represent images as a rectangular pattern of dots.

after you finish the frame sequence made into a raster image.

By contrast, bitmapped graphics (also called raster graphics) are stored as a collection of pixels.

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

It also has metadata, a coordinate system, a georeferencing transform, size of raster and various other information.

A raster-based GIS buffer algorithm is proposed for delimiting the radiation service areas of passenger flow at urban mass transit stations.

The Image class is an abstract base class that provides methods for working with raster images (bitmaps) and vector images (metafiles).

DISPLAY SYSTEMs must "look" for this negative going edge in order to identify the moment in time when to re-sync the raster scan PROCESS.

So, this article uses the change ratio of the pixel number to realize the automatic currency check of raster graphic data.

A raster image comprises a collection of grid cells rather like a scanned map or picture.

The raster operation specified by dwRop defines how the source bitmap and the bits already on the destination device are combined.

Elevation data can be stored as raster datasets, with each pixel corresponding to an elevation value.

Choose, if layers should be enabled by default. Select an image format to use when saving raster images.

Specifies a raster font when the system contains multiple fonts with the same name.

I used clip to get a smaller raster file for a smaller area.

RasterDataTypeCoercer Changes the underlying data type of a raster.

And then he proposes a set of solution for cutting map image and storage of mass raster image.

Raster graphics display can be viewed as the pixel matrix.

Raster will be used to imprint the design on wood followed by a vector to cut the image from the wood.

RasterConvolverBlurs a raster with a Gaussian operator.

Both the vector and raster models for storing geographic data have unique advantages and disadvantages.

please check your project format (project type, raster dimension, etc. ) to ensure the resolution is valid.

Surveying and mapping geo-spatial data have the characters of massive and vector raster incorporation.

We use computers with raster displays and manipulate windows of hypertext information using mice.

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

Geophysical and geochemical data will be transferred to images by raster data formed by interpolations .

Create vector objects precisely on the file's pixel grid for delivering pixel-aligned raster artwork.

Vector and raster are two basic formats of geospatial data used in GIS.

Many raster-based formats have roots in image formats: A common raster-based image format is bitmap (. bmp).

In a raster display any kind of graphic, is in fact a or a plurality of color pixels set.

Vextractor is a tool for transforming raster images into vector formats by building centerlines and outlines. This tool could.

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

An optional raster unit name. For instance, this might indicate linear units for elevation data.

Raster data is non-geometric data defined by a grid of values covering a spatial area.

with the widely use of raster display , pixel - level algorithm becomes a research hotspot of basic algorithms of computer graphics now.

Figures are abstract types that represent objects that can be drawn on a raster display.

Combines the color data for the source and destination bitmaps using the specified mask and raster operation.

Producing raster population surface is more accurate and natural than the traditional choropleth map of population density.

Finally, it analyse the algorithm's efficiency which can piece raster images, showing the task effect of all components.

It is primarily a vector graphics language, though some raster graphics features are available.

Raster images are made up of tiny pixels, and get extremely fuzzy when blown up.

Till now, reports on laser TV finished products. Based on this, we have studied the raster scanning system.

GDAL API Tutorial Before opening a GDAL supported raster datastore it is necessary to register drivers.

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

In the raster data model, the map's accuracy also depends on the map's scale.

RasterStitch is a utility for putting together multiple raster images (stitching).

The invention can confirm the straightness of butted raster rulers.

Note : When dissolving a raster (grid) you will be asked to a Clumping Method.

The assessment cells with type of vector plane and raster point were explained.

To protect copyright of digital raster map, a complementary watermarking algorithm was pro posed based on digital raster map.

Stored as attribute columns for each raster dataset item in the raster catalog.

The bigger mistake, in this case, is using raster rather than vector images.

But the value and count attributes remained the same with the big raster file.

A compound watermarking algorithm for digital raster map is proposed based on wavelet transformation.

TIFF (Tag Image File Format) is a raster image format that was originally produced by Adobe.

Said spectral wavelength is calculated out according to the measured rotation angle of raster.

This method is used to convert contour line in raster image to vector line and performs well.

Raster-based data formats tend to behave much more like images.

Based on ORDBMS, a spatial-temporal data modeling method is presented, which can integrate both vector and raster data.

See the link to the GDAL raster format information page in Resources for more information on other raster data formats.

Class to draw and position vector images and raster images .

The world of graphics output devices is divided into two broad groups: raster devices and vector devices.

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

The planar reflector is parallel to raster plane.

The raster scan echo radar display platform based on interface of VGA is designed and implemented.

VRC? Vector Raster Converter?

SVG has many advantages over raster images.

Several data formats fit the raster model well.

Apply raster effects, such as drop shadows, blurs, and textures, that maintain a consistent appearance across media.

Geodatabases can contain feature classes, attribute tables, raster datasets, network datasets, topologies, and others datasets.

File and personal geodatabase raster datasets are slower to update because the entire file has to be rewritten.

VERTRES Height of the display (in raster lines).

Taking a 10-meter-by-10-meter grid and making one observation for each intersection (100 observations) would constitute a raster dataset.

You can also drag OpenType, TrueType, Type 1, and raster fonts from another location to add them to the Fonts folder.

Type text directly in the raster editor.

A single pyramid on the entire raster dataset.

This is available only when you install OpenType, TrueType, or raster fonts using the Install New Font option on the File menu.

Add raster and vector images, connect data, show parametric displays and make real-time graphics changes.

Explains how to crop and scale vector and raster images.

It goes beyond 2-D raster formats to include voxel, or 3-D, raster format.

There is however another object owned by the library instance that hasn't been described yet: the raster pool.

A workspace is a container of spatial and non spatial datasets such as feature classes, raster datasets , and tables.

This is the traditional raster-based imaging method can not match. Ray tracing is the main idea to produce image in the future.

A Raster-Based Spatiotemporal Hierarchical Data Model with Its Application

Cathode Ray Tube transducer fundamental frequency sonic boom single-shot raster attenuator particle phosphor vibrating grading pervade

The Technology of Video Processing for Analogue Raster Video Systems Used in Airborne Equipment

An Efficient Method for the Retrieval of Objects by Topological Relations on Magnanimous Remote Sensing Raster Image DataBase

Uncertainty Analysis for Standard Raster Indicator Verification Instrument

Study of Determining the GIS Raster Size in Mid-scale Ecological Assessment Research

GIS raster digitized method with face element in predicting subsidence and its application

Numerically controlled draughting machines - Draughting test for evaluation of performance - Part 2: Monochrome raster plotters

Application of optical fiber raster measuring temperature technique in transformer station

Raster Scanning Technology Used in Reverse Engineering

Vectorization of Raster Data and Solving of it's Problems

Methods of Differentiating Soil Erosion Intensity Between Vector and Raster Spatial Data Structure

A Preliminary Discussion on Uncertainty of the Spatial Information Presentation by using Raster Data

Bragg raster testing technology for optical fiber and its application

Measurement of X-Radiation from Raster-Scanned Direct-View Data Display Cathode Ray Tubes, Recommended Practice for

Design of raster data acquisition system for large diameter measurement with multiple rolling-wheel method

The Design and Realization of the Real-Time Display and Control System for a Raster-Scan Radar

Fast Dynamic Encoding of Raster Data Using Linear Bintree and Its Realization

GIS raster data-based dynamic flood risk simulation model and its application

Investigation of the distribution of raster diffraction stripe

Displaying Chinese Characters in the Acquisition and Processing of the Raster And Stroke

An Efficient Spatial Visual Retrieval Algorithm on Magnanimous Remote Sensing Raster Image Data Base

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

Integrative Management of Distributed Raster Databases

Methods of Differentiating Soil Erosion Intensity Raster Spatial Data Structure

Oriented Manufacturing Algorithm Research on Sectional Curve-edged Ring Field's Raster Filling

Interactive extracting raster element and rasterizing vector

Initial Investigation of Scanister Raster Data Document Collection

Application of Raster Shift Measuring Technique in Inductance Production

Key Technology of Implementation of Computing Node Software for Parallel Processing of Raster Data

An Algorithm for Discriminating Overlapped Stripes in 3D Object Reconstruction Using Phase-Shifting Raster Projection

An Algorithm for Discriminating Overlapped Stripes in 3D Object Reconstruction Using Phase-Shifting Raster Projection

Design and Realization of a Raster Scan Display System

Value of ultrasonic raster display on diagnosing colon cancer using physiological brine clysis

Application of raster displacement sensor in automatic measuring the cam outline

Application of Raster Vector Editing Software in Engineering Drafting

The VB-based Implementation of Key Problem In Raster and Vector Mixed Picture and Image Processing System

Properties of Jordan Curve and Topological Paradox in Spherical Surface Raster Space

Application of High Speed Counting Modules and Raster Rulers to High Precision Machining

A Method for Tracing Run-length Outline to Implement Vectorization of Raster Graphics and Image Data

Researches on Storage and Access Technologies of Raster Data in Relational Database

Computer-aided Ultrasonic Raster Display Metrology

Verification of Raster-based Map Information Measurement

Observation on the Nuclide Raster Display of Systema Lymphaticum's Pathological Changes in Filariasis Chyluria

A Fractal Method to Describe the Terrain Complexity Reflected by the Raster DEM

Research on a Method of Thinning Line Tracing in the Technique of Raster Image Vectorization

Application of raster metering to hull transverse twist measurement

The Raster Algorithm on Creation of Topological Relationship of Polygons

Discusses methods for cropping and scaling vector and raster images with managed code

A Hierarchical Topological Relations Model of Fuzzy Raster Regions

Effect of horizontal resolution of raster DEM on drainage basin characteristics

Research on forest fire spreading simulation based on raster structure and its realization

Study on High Distinguishability Raster Data Display Instrument of Phase Discrimination

Application of the raster in the angular displacement sensor

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

Similarity for Spatial Directions Between Areal Objects in Raster Data

An algorithm for automatic extraction of spatial entities from raster data

employing raster data model for data processing and integration , and

Theoretical research on raster chart calibrate system

A implementation of PPI Radar Persistence simulatingon raster scanning display

Research on index and method of geosciences raster grid data quality evaluation

Software and Hardware Design of Displacement Measurement Based on Raster Displacement Grating Sensor

forms the stage of the display panel raster through etching;

Research on Two-Dimensional Laser Raster Scanning Display

Vectorization of Raster Data and Solution to Relevant Problems

The Design of a High Precise Raster Plotter System

Effect of Horizontal Resolution of Raster DEM on Landform Information

Distortion visualization of raster image

Automatic generation of contours in raster graphics

surface - enhanced raman scattering of metal raster

Recognition and Extraction of Road from Color Raster Traffic Map Image

A New Method for the Raster Registration in the Television Display Tube

Research and realization of raster data storage management in GIS

Solution of Key Problems for Raster Scanning Radar Display System

Display drawings, maps and images in the most popular raster and vector file formats;

Using Optical Fiber and Raster Sensor to Measure Solid Analogue Model

Raster sensor and its application in the flow test

An Improved Algorithm for Transferring Vector to Raster Data

The improvement of filling graph algorithm on raster display

Compensating method of temperature error in raster test system

Study on Object-Oriented Vector Based Raster Data Structure

New approach to profile measurement with LCD encoded raster

On the Improvement of Filling Graph Algorithm on Raster Display

Three-dimension surface reconstruction system based on stereo vision and raster projection

The Algorithm And Its Application Of Best Route Analysis Based On Raster Data Model

Mechanical raster scanning type system

RASTERCAPS Value that indicates the raster capabilities of the device. It can be a combination of the following:

lists information about a raster dataset

The Resolution Factor and Angle Semibreadth of Raster

An urban land price monitoring system based on integrated data model of raster and vector and object-oriented methods

The Role of Raster Pixel Size and Shape in Geographic Information System

Picking element interactively from raster drawing

A Method for Converting Raster Image into Vector Drawing

The Calculation and Realization of Auto-Vector of Raster

Research of Stroke to Raster Scan Conversion System

The Design of Raster Symbols and Notes Editing Software

Storing and Optimising Raster Data in Database

Raster-scan Based Simulation of Radar Terminal

An Optimization Algorithm for Transferring Vector to Raster Data Based on Minimized Area Error

Combined vector and raster data structure

Research of curved surface match algorithm based on coding raster and epipolar constraint

Study on the Coding Design and Point Matching of LCD Coded Raster

Sustainable Land Use Evaluation in Mountain Area of North Guangdong Based on the Raster Spatial Data

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

A Raster-based method of counting the center and buffer of network

A Cheapest Route Analysis Based on Raster GIS and Its Application

The Design of Raster Encoder in Magnetic Card Machine

A Fast Method of Vectorization for RS Classified Raster Map

Self-fetching of Simple Valley Algorithm Topological Relation Based on Raster Data

Raster Structure and Vector Structure in GIS

Rectification for raster image according to distortion

A Fuzzy Overlay Analysis Model for Raster Map Layers

Reducing Cultivated Land to Forest and Grass Based on Conversion between Raster and Vector

Modeling of surface runoff based on raster system in GIS for rain-harvesting agriculture

A Practical Method to Convert Raster Map to Vector Map

WMF format import of vector and raster images;

GDALDataset A set of associated raster bands, usually from one file

Some compress methods of Raster model

The Currency Check of Raster Graphic Data

Approach of Vectorization for GIS Raster Data Based on Run-length Encoding System

Raster Displacement Measure System Based On ARM Micro Processor Unit

A method of statistical analysis for geological lineaments based on raster image

Digital mine map with raster image

Vector-raster Overlay Stat Algorithm Based on Grid Template

Raster Map Stitching Based on Local Entropy Difference

Algorithms of shortest path for raster network based on map algebra

How to do Digital Raster Graphic from Digital Line Graphic

Raster Analysis of Urban Form

Analysis and Design of Optimum Path Algorithm Based on Raster Data

A Method Erasing Noises on Raster Map Based on Extension Character

Application of Raster Data Technology to the Integrated and Shared System of Natural Science and Technology Resources

A kind of Intelligent Raster Detect Device

New Stereo-Visual Sensor Based on LCD Coded Raster

An Web Issuing System of Raster Map

(1) Knows how to develop source code to read raster data

Design of Radar Raster Data Acquisition System Based on GPIF

Design and Implementation of Distributed Raster Spatial Database Engine

Open the Raster dataset with the given name