47282161SA_TSP
所属分类:matlab编程
开发工具:matlab
文件大小:467KB
下载次数:15
上传日期:2015-04-08 15:49:25
上 传 者:
mastan1001
说明: The fusion of high-spectral/low-spatial resolution
multispectral and low-spectral/high-spatial resolution panchromatic
satellite images is a very useful technique in various
applications of remote sensing. Recently, some studies showed
that a wavelet-based image fusion method provides high quality
spectral content in fused images. However, most wavelet-based
methods yield fused results with spatial resolution that is less
than that obtained via the Brovey, IHS, and PCA fusion methods.
In this paper, we introduce a new method based on a curvelet
transform, which represents edges better than wavelets. Since
edges play a fundamental role in image representation, one
effective means to enhance spatial resolution is to enhance the
edges. The curvelet-based image fusion method provides richer
information in the spatial and spectral domains simultaneously.
We performed Landsat ETM+ image fusion and found that the
proposed method provides optimum fusion results.
文件列表:
SA_TSP\data_file.m (385, 2005-09-08)
SA_TSP\distance.m (546, 2005-09-07)
SA_TSP\loadatt48.m (951, 2006-01-17)
SA_TSP\loadbays29.m (4581, 2006-01-17)
SA_TSP\loadeil101.m (1299, 2006-01-17)
SA_TSP\loadeil535.m (10242, 2006-01-12)
SA_TSP\loadgr96.m (1962, 2006-01-17)
SA_TSP\loadpcb442.m (13047, 2005-09-08)
SA_TSP\loadpr76.m (1409, 2006-01-17)
SA_TSP\loadst70.m (965, 2006-01-17)
SA_TSP\plotcities.m (1174, 2006-01-12)
SA_TSP\simulatedannealing.m (3670, 2006-02-20)
SA_TSP\Simulated_Annealing_Support_Document.pdf (526368, 2006-01-13)
SA_TSP\stsp.fig (40136, 2006-02-18)
SA_TSP\stsp.m (10670, 2006-01-17)
SA_TSP\stsp_v61.fig (39296, 2006-02-18)
SA_TSP\stsp_v61.m (10758, 2006-02-18)
SA_TSP\stsp_v61_export.m (33252, 2006-03-22)
SA_TSP\swapcities.m (472, 2005-09-15)
SA_TSP\cities.mat (1960, 2008-09-14)
SA_TSP (0, 2006-03-22)
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