Accession Number : ADA140197

Title :   Interactive Digital Image Processing for Terrain Data Extraction, Phase 4.

Descriptive Note : Final technical rept. Sep 82-Nov 83,

Corporate Author : GENERAL ELECTRIC CO LANHAM MD SPACE SYSTEMS DIV

Personal Author(s) : Heydt,H ; Karkhanis,V ; Wescott,T

PDF Url : ADA140197

Report Date : Nov 1983

Pagination or Media Count : 87

Abstract : This phase of the study concentrated on refinement of vegetation extraction techniques developed in phases 1 through 3. Software was also generated for scaling and mosaicking vegetation data derived from separate adjacent scenes, as appropriate for covering a given map area. The raster format classification files were converted to polygon vector files in the Standard Interface Format. (Author)

Descriptors :   *Digital maps, *Image processing, *Terrain, Algorithms, Aerial photographs, Extraction, Vegetation, Classification, Computer applications

Subject Categories : Cartography and Aerial Photography

Distribution Statement : APPROVED FOR PUBLIC RELEASE