Pig Face Recognition Based on Metric Learning by Combining a Residual Network and Attention Mechanism

Pig Face Recognition Based on Metric Learning by Combining a Residual Network and Attention Mechanism

As machine vision technology has advanced, pig face recognition has gained wide attention as an individual pig identification method. This study establishes an improved ResNAM network as a backbone network for pig face image feature extraction by combining an NAM (normalization-based attention modul...

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Bibliographic Details
Main Authors: Rong Wang, Ronghua Gao, Qifeng Li, Jiabin Dong
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Agriculture
Subjects:
pig face recognition
open-set recognition
ResNet
attention mechanism
metric learning
Online Access:https://www.mdpi.com/2077-0472/13/1/144

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