The search functionality is under construction.

IEICE TRANSACTIONS on Information

Detection Method of Fat Content in Pig B-Ultrasound Based on Deep Learning

Wenxin DONG, Jianxun ZHANG, Shuqiu TAN, Xinyue ZHANG

  • Full Text Views

    6

  • Cite this

Summary :

In the pork fat content detection task, traditional physical or chemical methods are strongly destructive, have substantial technical requirements and cannot achieve nondestructive detection without slaughtering. To solve these problems, we propose a novel, convenient and economical method for detecting the fat content of pig B-ultrasound images based on hybrid attention and multiscale fusion learning, which extracts and fuses shallow detail information and deep semantic information at multiple scales. First, a deep learning network is constructed to learn the salient features of fat images through a hybrid attention mechanism. Then, the information describing pork fat is extracted at multiple scales, and the detailed information expressed in the shallow layer and the semantic information expressed in the deep layer are fused later. Finally, a deep convolution network is used to predict the fat content compared with the real label. The experimental results show that the determination coefficient is greater than 0.95 on the 130 groups of pork B-ultrasound image data sets, which is 2.90, 6.10 and 5.13 percentage points higher than that of VGGNet, ResNet and DenseNet, respectively. It indicats that the model could effectively identify the B-ultrasound image of pigs and predict the fat content with high accuracy.

Publication
IEICE TRANSACTIONS on Information Vol.E106-D No.5 pp.726-734
Publication Date
2023/05/01
Publicized
2022/02/07
Online ISSN
1745-1361
DOI
10.1587/transinf.2022DLP0022
Type of Manuscript
Special Section PAPER (Special Section on Deep Learning Technologies: Architecture, Optimization, Techniques, and Applications)
Category
Smart Agriculture

Authors

Wenxin DONG
  Chongqing University of Technology
Jianxun ZHANG
  Chongqing University of Technology
Shuqiu TAN
  Chongqing University of Technology
Xinyue ZHANG
  Northeastern University

Keyword