@inbook{7f151018842e4f4ebb167f2f518b95e9,
title = "Effects of compression on classification performance and discriminant information preservation in remotely sensed data",
abstract = "A number of compression methods have been used to compress hyperspectral images. However, these methods may fail to retain all the discriminant characteristics of hyperspectral images since some discriminant features may not be high in signal energy. Also, it has been reported that compression may improve classification performance in some cases. In this paper, we investigate these problems, and analyze potential discriminant information loss and classification performance improvement. We perform some experiments using various compression methods. We examine this phenomenon and its implication.",
keywords = "classification performance, compression, discriminant information, hyperspectral images",
author = "Chulhee Lee and Sungwook Youn and Baek, {Jeoung Yeol} and {Serra Sagrist{\`a}}, Joan",
note = "Publisher Copyright: {\textcopyright} 2015 SPIE.",
year = "2015",
doi = "10.1117/12.2180223",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
editor = "Yunsong Li and Chein-I Chang and Bormin Huang and Qian Du and Chulhee Lee",
booktitle = "Satellite Data Compression, Communications, and Processing XI",
}