QA-TSN: QuickAccurate Tongue Segmentation Net

Guangze Jia, Zhenchao Cui, Qingsong Fei

Abstract: Highlights•A dual-network design significantly enhances the accuracy and speed of tongue image segmentation.•Advanced data augmentation effectively addresses the challenge of small dataset sizes by generating realistic tongue images.•The tongue segmentation loss elegantly ensures accurate segmentation of the tongue without the need for complex module designs.•Accurate, real-time tongue segmentation achieved on clinically collected datasets.