基于深度学习的分类和内部区域分层使用超声波成像来对肉中的木制乳房进行分类
Lingqi Li1, Yang Ye1, Zhen Li1
1Key Laboratory of Animal Products Processing, Ministry of Agriculture, Key Laboratory of Meat Processing and Quality Control, Ministry of Education, Jiangsu Synergetic Innovation Center of Meat Production and Processing, and College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China.
Poultry science
|February 3, 2026
概括
这项研究引入了一种先进的方法,用于使用超声波和深度学习对的木制乳房 (WB) 进行分类. 这种技术准确地分层了WB的严重程度,改善了肉质的评估和利用.
科学领域:
- 禽畜科学 禽畜科学 禽畜科学
- 兽医病理学 兽医病理学
- 医疗成像医学成像
背景情况:
- 触摸是目前用于分类木制乳房 (WB) 的标准,但它是劳动密集型的,缺乏精度.
- 现有的方法无法准确地描述WB的内部结构分布,阻碍了受影响的家禽肉的有效管理和利用.
研究的目的:
- 开发和验证一种客观的方法,使用超声波成像和深度学习 (DL) 来分类木制乳房 (WB) 严重程度.
- 为了实现精确的WB病理的内部分层,以改善肉类质量评估和实际应用.
主要方法:
- 收集胸片 (n=240) 并将它们分类为正常,轻度,中度和严重的WB条件.
- 利用超声波扫描与深度学习模型 (MobileNetV3,ResNet18,AlexNet) 结合用于WB分类.
- 采用ImageJ进行值二元化和尺度校准以量化病理特征,通过生物阻抗和应力应变测量验证.
主要成果:
- 深度学习模型在分类WB方面取得了很高的准确性,MobileNetV3表现出卓越的性能 (98.71%的验证准确性).
- 图像分析成功地划分了病理区域,建立了轻度 (大约) 的细分范围. 55%),中度 (大约为55%),中度 (大约为55%). 62%) 和严重的 (大约. 65%) 在西班牙.
- 该研究首次实现了WB的精确内部分层,MobileNetV3显示了98.23%的F1-score.
结论:
- 超声波成像与深度学习相结合,为评估木制乳房 (WB) 中肌病分布提供了有效和准确的方法.
- 这种方法可以准确地对WB进行分类和分层,为改善受影响的家禽产品的利用铺平了道路.
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