Optimal fusion of multi-focus image: Integrating WNMF and focal point analysis

DOI10.1142/S0217979221501563zbMath1465.94017OpenAlexW3173691771MaRDI QIDQ5001685

Wenyu Li, Shihong Zhang, Qiong-Ze Wang, Qi-Yuan Zhan

Publication date: 23 July 2021

Published in: International Journal of Modern Physics B (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0217979221501563

zbMATH Keywords

focal pointnonnegative matrix factorizationimage fusionweighted algorithmmulti-focus image

Mathematics Subject Classification ID

Numerical aspects of computer graphics, image analysis, and computational geometry (65D18) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

Cites Work

• Image fusion by a ratio of low-pass pyramid
• Learning the parts of objects by non-negative matrix factorization

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