@inproceedings{3797112bdbbe4042acc26b3a65ef84f4,
title = "An improved ISODATA algorithm for hyperspectral image classification",
abstract = "Hyperspectral image classification is an important part of the hyperspectral remote sensing information processing. The Iterative Selforganizing Data Analysis Techniques Algorithm (ISODATA) clustering algorithm which is an unsupervised classification algorithm is considered as an effective measure in the area of processing hyperspectral images. In this paper, an improved ISODATA algorithm is proposed for hyperspectral images classification. The algorithm takes the maximum and minimum spectrum of the image into consideration and determines the initial cluster center by the stepped construction of spectrum accurately. The classification experiment results show that using the improved ISODATA algorithm can determine the initial cluster number adaptively. In comparison with the SAM (Spectral Angle Mapper) algorithm and the original ISODATA algorithm, a better performance of the proposed ISODATA method is shown in the part of results.",
keywords = "ISODATA algorithm, classification, clustering, hyperspectral",
author = "Qian Wang and Qingli Li and Hongying Liu and Yiting Wang and Jianzhong Zhu",
note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 7th International Congress on Image and Signal Processing, CISP 2014 ; Conference date: 14-10-2014 Through 16-10-2014",
year = "2014",
month = jan,
day = "6",
doi = "10.1109/CISP.2014.7003861",
language = "英语",
series = "Proceedings - 2014 7th International Congress on Image and Signal Processing, CISP 2014",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "660--664",
editor = "Yi Wan and Jinguang Sun and Jingchang Nan and Quangui Zhang and Liangshan Shao and Lipo Wang",
booktitle = "Proceedings - 2014 7th International Congress on Image and Signal Processing, CISP 2014",
address = "美国",
}