Abstract

NIR news
Volume 20 Issue 7, Pages 19–21 (2009)
doi: 10.1255/nirn.1151

Replacement of hyperspectral image bad pixels

James Burger
BurgerMetrics SIA, Riga, Latvia

Differences in dataset error structure impacts the choice of processing algorithms used for both the detection of bad pixels, and the creation of replacement data values. The detection of hyperspectral image bad pixels has been discussed in two previous articles. This current paper discusses different approaches to hyperspectral image bad pixel replacement, primarily with regards to pushbroom imaging systems.

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