Using Multi-scale SwinTransformer-HTC with Data augmentation in CoNIC Challenge

02/28/2022
by   Chia-Yen Lee, et al.
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Colorectal cancer is one of the most common cancers worldwide, so early pathological examination is very important. However, it is time-consuming and labor-intensive to identify the number and type of cells on H E images in clinical. Therefore, automatic segmentation and classification task and counting the cellular composition of H E images from pathological sections is proposed by CoNIC Challenge 2022. We proposed a multi-scale Swin transformer with HTC for this challenge, and also applied the known normalization methods to generate more augmentation data. Finally, our strategy showed that the multi-scale played a crucial role to identify different scale features and the augmentation arose the recognition of model.

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