Title
A fusion algorithm based on composite decomposition for PET and MRI medical images
Abstract
•A composite decomposition fusion framework is proposed. By taking the full advantage of spatial domain and transform domain, the fusion performance can be effectively improved.•An IST algorithm is proposed to obtain the weighted gradient information, which can compensate for the reduction of image brightness brought by the NSST algorithm.•A weighted fusion rule jointly guided by gradient and energy (WAGLE) is introduced to fuse the low-frequency sub-bands images to further improve the brightness quality.
Year
DOI
Venue
2022
10.1016/j.bspc.2022.103717
Biomedical Signal Processing and Control
Keywords
DocType
Volume
Medical Image Fusion,Improved Structure Tensor,Non-Subsampled Shearlet Transform,YUV
Journal
76
ISSN
Citations 
PageRank 
1746-8094
0
0.34
References 
Authors
0
7
Name
Order
Citations
PageRank
Jian Zhou100.34
Xiaoxue Xing200.34
Minghan Yan300.34
Dongfang Yuan400.34
Cancan Zhu500.34
Cong Zhang614926.42
Tingfa Xu72314.34