Modified smoothing-filter-based technique for IKONOS-QuickBird image fusion

Te-Ming Tu; Yuh-Chi Lee; Ping Sheng Huang; Chien-Ping Chang

doi:10.1117/1.2211635

1 June 2006 Modified smoothing-filter-based technique for IKONOS-QuickBird image fusion

Te-Ming Tu; Yuh-Chi Lee; Ping Sheng Huang; Chien-Ping Chang

Author Affiliations +

Optical Engineering, 45(6), 066201 (2006). https://doi.org/10.1117/1.2211635

Abstract

Among the methods of spatial detail injection, smoothing-filter-based intensity modulation (SFIM) can quickly merge a huge amount of different spatial resolution imagery with little color distortion. However, the success of spatial-detail injection mainly relies on the designed low-pass filter. For IKONOS-QuickBird image fusion, SFIM requires an elaborate filter to extract adequate spatial details. To ease the filter design and preserve complete spatial information, a modified approach is presented. Experimental results demonstrate that the proposed technique provides significant improvements over the original method.

Citation Download Citation

Te-Ming Tu, Te-Ming Tu, Yuh-Chi Lee, Yuh-Chi Lee, Ping Sheng Huang, Ping Sheng Huang, Chien-Ping Chang, Chien-Ping Chang, } "Modified smoothing-filter-based technique for IKONOS-QuickBird image fusion," Optical Engineering 45(6), 066201 (1 June 2006). https://doi.org/10.1117/1.2211635 . Submission:

ACCESS THE FULL ARTICLE

PERSONAL SIGN IN
Full access may be available with your subscription

Email or Username Forgot your username?

Password Forgot your password?

Show

Remember Email/Username on this computer

Remember Password

No SPIE account? Create an account
or Institutional Sign In via Shibboleth

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

Members: $20.00

Non-members: $25.00 ADD TO CART

Show All Keywords

Keywords/Phrases

Search In:

Publication Years