Research on fusing panchromatic image and multiresolution images of Beijing-1 DMC+4 microsatellite

Ying Zhang; Binbin He

doi:10.1117/12.749256

15 November 2007 Research on fusing panchromatic image and multiresolution images of Beijing-1 DMC+4 microsatellite

Ying Zhang, Binbin He

Proceedings Volume 6787, MIPPR 2007: Multispectral Image Processing; 678719 (2007) https://doi.org/10.1117/12.749256
Event: International Symposium on Multispectral Image Processing and Pattern Recognition, 2007, Wuhan, China

Abstract

Beijing-1 satellite is a DMC+4 microsatellite which will be used in land use, city planning field. It provides both multispectral (MS) and panchromatic (PAN) data with spatial resolutions of 32m and 4m, respectively. Fusion is used to produce high-resolution multispectral images from a PAN image and low-resolution MS images. In this paper, beijing-1 PAN image and MS images of Chengdu are fused by both COS method and wavelet transform method. Several experiments are taken to test the properties of fusion result. Experiment results show that wavelet based fusion method provided satisfied results with better quality than the other methods in both spatial and spectral domains.

Citation Download Citation

Ying Zhang and Binbin He "Research on fusing panchromatic image and multiresolution images of Beijing-1 DMC+4 microsatellite", Proc. SPIE 6787, MIPPR 2007: Multispectral Image Processing, 678719 (15 November 2007); https://doi.org/10.1117/12.749256

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available