Multi-grained pooling network for age estimation in degraded low-resolution images

Abstract Low-resolution images present significant challenges for age estimation in real-world. Current models are unsuitable for low-resolution scenarios as they lose crucial details and weaken feature representations, leading to significant performance degradation. To address the limitation, we pr...

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Bibliographic Details
Main Authors: Hang-Xing Zang, Qinyin Xiao
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-91845-9
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