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Proceedings Paper

Multilevel technique for image-enhancement improvement using Radarsat
Author(s): Gary A. Duncan; William H. Heidbreder; Casimir Szpak; James Hammack; Bruce Morey
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Paper Abstract

This paper presents an image quality improvement approach for extraction of map features based on single and multisensor image enhancement techniques. The approach relies upon the evaluation of sensor imagery for extraction of map features based on its sensor characteristics. The approach will be illustrated by evaluation results for RADARSAT using two visual metrics. Samples of single sensor and multiband enhancement results will be presented for a range of map features. Features will include those essential for shoreline categorization and delineation for support of environmental applications.

Paper Details

Date Published: 2 July 1998
PDF: 14 pages
Proc. SPIE 3372, Algorithms for Multispectral and Hyperspectral Imagery IV, (2 July 1998); doi: 10.1117/12.312611
Show Author Affiliations
Gary A. Duncan, National Imagery and Mapping Agency (United States)
William H. Heidbreder, National Imagery and Mapping Agency (United States)
Casimir Szpak, National Imagery and Mapping Agency (United States)
James Hammack, National Imagery and Mapping Agency (United States)
Bruce Morey, ERIM International (United States)


Published in SPIE Proceedings Vol. 3372:
Algorithms for Multispectral and Hyperspectral Imagery IV
Sylvia S. Shen; Michael R. Descour, Editor(s)

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