Share Email Print
cover

Proceedings Paper

Comparison of absolute and relative radiometric normalization use Landsat time series images
Author(s): Yong Hu; Liangyun Liu; Lingling Liu; Quanjun Jiao
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

For most remote sense image applications, variations in solar illumination conditions, atmospheric scattering and absorption, and detector performance need to be normalized, especially in time series analysis such as change detection. For the purpose of radiometric correction, two levels of radiometric correction, absolute and relative, have been developed for remote sense imagery. In this paper, we select the Fast Line-of-sight Atmospheric Analysis of Spectral Hypercubes (FLAASH) algorithm as the Atmospheric correction method, and compare it with an automatic method for relative radiometric normalization based on a linear scale invariance of the multivariate alteration detection (MAD) transformation. The performances of both methods are compared using a landsat TM image pairs, the results from the two techniques have been compared both visually and using a measure of the fit based on standard error statistic.

Paper Details

Date Published: 23 November 2011
PDF: 8 pages
Proc. SPIE 8006, MIPPR 2011: Remote Sensing Image Processing, Geographic Information Systems, and Other Applications, 800616 (23 November 2011); doi: 10.1117/12.902076
Show Author Affiliations
Yong Hu, Ctr. for Earth Observation and Digital Earth (China)
Liangyun Liu, Ctr. for Earth Observation and Digital Earth (China)
Lingling Liu, Ctr. for Earth Observation and Digital Earth (China)
Quanjun Jiao, Ctr. for Earth Observation and Digital Earth (China)


Published in SPIE Proceedings Vol. 8006:
MIPPR 2011: Remote Sensing Image Processing, Geographic Information Systems, and Other Applications
Faxiong Zhang; Faxiong Zhang, Editor(s)

© SPIE. Terms of Use
Back to Top