IMAGE SEGMENTATION AND RECOGNITION FOR MULTI-CLASS CHINESE FOOD

被引:6
作者
Liang, Yuxiang [1 ]
Li, Jiangfeng [1 ]
Zhao, Qinpei [1 ]
Rao, Weixiong [1 ]
Zhang, Chenxi [1 ]
Wang, Congrong [2 ]
机构
[1] Tongji Univ, Sch Software Engn, Shanghai, Peoples R China
[2] Tongji Univ, Dept Endocrinol & Metab, Shanghai Peoples Hosp 4, Sch Med, Shanghai, Peoples R China
来源
2022 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, ICIP | 2022年
基金
上海市自然科学基金;
关键词
Food Image Segmentation; Food Recognition; Multi-Class Chinese Food; Deep Learning; CLASSIFICATION;
D O I
10.1109/ICIP46576.2022.9898001
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
For multi-class food images, an excellent segmentation method has a great influence on accuracy of recognition result, and hence improve the effectiveness of dietary management for diabetics. For Chinese food images, there are some challenges during the processing, such as blurred outlines, rich colors, and varied appearances due to various cooking methods. To overcome these difficulties, we propose a ChineseFoodSeg approach to obtain accurate and efficient multi-class segmentation. A food recognition model, Two-Path Global Local Network (TPGLNet), is also introduced to jointly learn complementary global and local features of the bounding box and the segment. Experiments on the ChineseDiabetesFood187 dataset collected by us demonstrate that the new methods are competitive compared to existing segmentation and recognition methods.
引用
收藏
页码:3938 / 3942
页数:5
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