A Geometric Dictionary Learning Based Approach for Fluorescence Spectroscopy Image Fusion

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Zhiqin Zhu; Guanqiu Qi; Yi Chai; Penghua Li;
  • Publisher: MDPI AG
  • Journal: Applied Sciences (issn: 2076-3417)
  • Publisher copyright policies & self-archiving
  • Related identifiers: doi: 10.3390/app7020161
  • Subject: Chemistry | Image Fusion | Multi-focus | Fluorescence Imaging | QD1-999 | Engineering (General). Civil engineering (General) | Technology | QH301-705.5 | TA1-2040 | T | Dictionary Construction | Physics | Geometric Classification | QC1-999 | Biology (General) | Sparse Representation
    arxiv: Computer Science::Computer Vision and Pattern Recognition

In recent years, sparse representation approaches have been integrated into multi-focus image fusion methods. The fused images of sparse-representation-based image fusion methods show great performance. Constructing an informative dictionary is a key step for sparsity-b... View more
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