基于乳腺超声视频流和自监督对比学习的肿瘤良恶性分类系统 |
唐蕴芯, 廖梅, 张艳玲, 张建, 陈皓, 王炜 |
Breast tumor classification based on video stream and self⁃supervised contrastive learning |
Yunxin Tang, Mei Liao, Yanling Zhang, Jian Zhang, Hao Chen, Wei Wang |
图3 正负样本的采样过程 |
Fig.3 Positives and negatives sampling |