Indexed by:
Abstract:
针对SVR融合算法光谱失真的现象,提出了一种基于低通滤波和直方图匹配的改进SVR算法,即SVRFM算法。以IKONOS影像为实验数据,从光谱保真度和高频信息融入度两个方面将SVRFM与小波变换、SVR、Pansharp、Ehlers和Gram-Schmidt等算法的融合结果进行了定性和定量对比。结果表明,SVRFM算法的融合影像光谱信息失真小,高频信息融入度高。
Keyword:
Reprint 's Address:
Email:
Version:
Source :
武汉大学学报:信息科学版
ISSN: 1671-8860
CN: 42-1676/TN
Year: 2012
Issue: 11
Volume: 37
Page: 1316-1320
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 2
Affiliated Colleges: