QuickBird remotely sensing image fusion between panchromatic image and multispectral image using nonsubsampled contourlet transform

2010 ◽  
Author(s):  
Jiayin Kang ◽  
Wenjuan Zhang
Keyword(s):  
Image Fusion ◽  
Multispectral Image ◽  
Contourlet Transform ◽  
Nonsubsampled Contourlet Transform ◽  
Panchromatic Image

Panchromatic and Multispectral Image Fusion Method Based on Nonsubsampled Contourlet Transform

2013 ◽  
Vol 28 (3) ◽  
pp. 429-434
Author(s):  
傅瑶 FU Yao ◽  
孙雪晨 SUN Xue-chen ◽  
薛旭成 XUE Xu-cheng ◽  
韩诚山 HAN Cheng-shan ◽  
赵运隆 ZHAO Yun-long ◽  
...  
Keyword(s):  
Image Fusion ◽  
Multispectral Image ◽  
Contourlet Transform ◽  
Fusion Method ◽  
Nonsubsampled Contourlet Transform ◽  
Image Fusion Method

A New Fusion Method of Multispectral and Panchromatic Image Based on NSCT and HIS Transform

2013 ◽  
Vol 462-463 ◽  
pp. 443-447
Author(s):  
Jin Ku Yang ◽  
Lei Guo ◽  
Ning Yang
Keyword(s):  
Image Fusion ◽  
Multispectral Image ◽  
Spectral Information ◽  
Fusion Method ◽  
Nonsubsampled Contourlet Transform ◽  
Fusion Algorithm ◽  
Panchromatic Image ◽  
Texture Information ◽  
Fusion Images ◽  
His Transform

A new multi spectral and panchromatic image fusion, which is based on Nonsubsampled Contourlet Transform (NSCT) and HIS transform, is proposed in this paper. First, I component was obtained from multispectral image through HIS transform. Second, coefficients were gained by fusion algorithm, which performed on I component and Panchromatic image by NSCT transform. Finally, the fusion images were received by inverse HIS transform on H and S component of multispectral image and . The experiment results show that the proposed algorithm not only preserves spectral information of original images well, but also enhances detail texture information in image fusion.

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