TY - GEN
T1 - Unsupervised hyperspectral image classification algorithm by integrating spatial-spectral information
AU - Baassou, Belkacem
AU - He, Mingyi
AU - Mei, Shaohui
AU - Zhang, Yifan
PY - 2012
Y1 - 2012
N2 - An integrated spatial-spectral information algorithm for hyper spectral image classification is proposed, which uses spatial pixel association (SPA)by exploiting spectral information divergence (SID), and spectral clustering to reduce regions number and improve classification accuracy. Moreover, a class boundary correction method is also developed to minimize the misclassified pixels at the edge of each class and to solve the problem of merged classes. Experiments with hyper spectral data demonstrate the effectiveness and advantages of the proposed frame work over some traditional methods in term of classification accuracy.
AB - An integrated spatial-spectral information algorithm for hyper spectral image classification is proposed, which uses spatial pixel association (SPA)by exploiting spectral information divergence (SID), and spectral clustering to reduce regions number and improve classification accuracy. Moreover, a class boundary correction method is also developed to minimize the misclassified pixels at the edge of each class and to solve the problem of merged classes. Experiments with hyper spectral data demonstrate the effectiveness and advantages of the proposed frame work over some traditional methods in term of classification accuracy.
UR - http://www.scopus.com/inward/record.url?scp=84872153317&partnerID=8YFLogxK
U2 - 10.1109/ICALIP.2012.6376689
DO - 10.1109/ICALIP.2012.6376689
M3 - 会议稿件
AN - SCOPUS:84872153317
SN - 9781467301718
T3 - ICALIP 2012 - 2012 International Conference on Audio, Language and Image Processing, Proceedings
SP - 610
EP - 615
BT - ICALIP 2012 - 2012 International Conference on Audio, Language and Image Processing, Proceedings
T2 - 2012 3rd IEEE/IET International Conference on Audio, Language and Image Processing, ICALIP 2012
Y2 - 16 July 2012 through 18 July 2012
ER -