Vector overlay is an operation (or class of operations) in a geographic information system (GIS) for integrating two or more vector spatial data sets...

pre-set keys Keyboard overlay, a sheet of printed text sitting between the keys, depicting an alternate keyboard layout Vector overlay, an analysis procedure...

overlaying means "the process of transferring a block of program code or other data into main memory, replacing what is already stored". Overlaying is...

area. Data extraction is a GIS process similar to vector overlay, though it can be used in either vector or raster data analysis. Rather than combining the...

including the discovery of inherent relationships through spatial query, vector overlay and map algebra; the enforcement of expected relationships as validation...

CALFORM (choropleth maps), POLYVRT (topological vector data management), WHIRLPOOL (vector overlay), GRID and IMGRID (raster data management), and others...

The Vectrex is a vector display-based home video game console - the only one ever designed and released for the home market, that was developed by Smith...

import and export. With the addition of Vector handling (1998), attribute tables (2003) and raster and Vector overlay (2004), LandSerf can be regarded as...

in vector data that is an artifact of error rather than representing a real-world feature. They have been a recognized source of error since overlay was...

screenshots are raster images, but some vector-based GUI environments like Cairo are capable of generating vector screenshots. Screenshot kits were available...