Image fusion for ALOS imagery with wavelet transformation

Jianping Pan

doi:10.1117/12.837454

23 November 2009 Image fusion for ALOS imagery with wavelet transformation

Jianping Pan

Proceedings Volume 7508, 2009 International Conference on Optical Instruments and Technology: Advanced Sensor Technologies and Applications; 75080S (2009) https://doi.org/10.1117/12.837454
Event: International Conference on Optical Instrumentation and Technology, 2009, Shanghai, China

Abstract

ALOS is a high performance satellite sensor; the visible spectrum component can replace SPOT imagery. The paper fuses ALOS image with wavelet transform and local deviation. Wavelet transform can decompose image into low-frequency part and high-frequency part, condition manner will discard the low-frequency part or high-frequency part, and so the fusion result is general. Local deviation can hold low-frequency information, and associate the high-frequency information of multispectral and panchromatic image. The result shows that wavelet transform with local deviation can improve the performance of fusion image.

Citation Download Citation

Jianping Pan "Image fusion for ALOS imagery with wavelet transformation", Proc. SPIE 7508, 2009 International Conference on Optical Instruments and Technology: Advanced Sensor Technologies and Applications, 75080S (23 November 2009); https://doi.org/10.1117/12.837454

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