DocumentCode
2089749
Title
Fusion of contextual classification and the existing classification result
Author
Nishii, Ryuei
Author_Institution
Hiroshima Univ., Higashi-Hiroshima, Japan
Volume
1
fYear
2002
fDate
2002
Firstpage
79
Abstract
We consider discriminant analysis of geo-spatial data under the situation such that a classified result is already available. We propose a fusion method of a contextual classification result based on Markov random fields and the existing result. Then, our procedure is applied to the benchmark data set for discrimination provided by IEEE GRSS Data Fusion Committee.
Keywords
geophysical signal processing; geophysical techniques; image classification; remote sensing; sensor fusion; terrain mapping; Markov random fields; contextual classification; data fusion; discriminant analysis; fusion method; geo-spatial data; geophysical measurement technique; image classification; image fusion; image processing; image segmentation; land surface; remote sensing; terrain mapping; Benchmark testing; Data analysis; Gaussian distribution; Image segmentation; Iterative algorithms; Markov random fields; Parameter estimation; Probability;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium, 2002. IGARSS '02. 2002 IEEE International
Print_ISBN
0-7803-7536-X
Type
conf
DOI
10.1109/IGARSS.2002.1024947
Filename
1024947
Link To Document