Share Email Print
cover

Proceedings Paper

Comparison of output from ORASIS and pixel purity calculations
Author(s): Jeffrey H. Bowles; Mark Daniel; John M. Grossmann; John A. Antoniades; Mark M. Baumback; Peter J. Palmadesso
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

We compare the results produced by the NRL ORASIS algorithm with those produced by ENVI's Pixel Purity Index. Both procedures attempt to find appropriate estimations of the constituent endmembers.

Paper Details

Date Published: 16 October 1998
PDF: 9 pages
Proc. SPIE 3438, Imaging Spectrometry IV, (16 October 1998); doi: 10.1117/12.328097
Show Author Affiliations
Jeffrey H. Bowles, Naval Research Lab. (United States)
Mark Daniel, Naval Research Lab. (United States)
John M. Grossmann, Naval Research Lab. (United States)
John A. Antoniades, Naval Research Lab. (United States)
Mark M. Baumback, Naval Research Lab. (United States)
Peter J. Palmadesso, Naval Research Lab. (United States)


Published in SPIE Proceedings Vol. 3438:
Imaging Spectrometry IV
Michael R. Descour; Sylvia S. Shen, Editor(s)

© SPIE. Terms of Use
Back to Top