Abstract
Image fusion method based on separable discrete wavelet transform has block effect and the spatial resolution is lower in the fusion result images. The design method of filter bank relies on the form of the dilation matrices in the image fusion method based on three-channel non-separable wavelet. To resolve these problems, a new construction method of the filter banks based on three-channel non-separable symmetric wavelet with arbitrary dilation matrices is presented. A new multispectral image fusion method based on this kind of wavelet filter bank is proposed. An example of the filter bank with those properties is constructed and applied to the fusion of multispectral image and panchromatic image. The experiment results show that this method has good visual effect. The fusion performance of the proposed method is better than that of the other methods in terms of several frequently used and the latest metrics.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
