A new fusion method of multispectral and panchromatic image based on NSCT and HIS transform

Jin Ku Yang, Lei Guo, Ning Yang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

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, NewI 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 NewI. 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.

Original languageEnglish
Title of host publicationProgress in Mechatronics and Information Technology
Pages443-447
Number of pages5
DOIs
StatePublished - 2014
Event2013 International Conference on Mechatronics and Information Technology, ICMIT 2013 - Guilin, China
Duration: 19 Oct 201320 Oct 2013

Publication series

NameApplied Mechanics and Materials
Volume462-463
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2013 International Conference on Mechatronics and Information Technology, ICMIT 2013
Country/TerritoryChina
CityGuilin
Period19/10/1320/10/13

Keywords

  • HIS transform
  • Image fusion
  • Multispectral image
  • NSCT
  • Panchromatic image

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