BSCA-Net: Bit Slicing Context Attention network for polyp segmentation

作者：

Highlights：

• We propose a novel attention mechanism for polyp segmentation.

• We design a novel SSBU block to extract rich contextual and geometric information.

• We propose an effective encoder and decoder to capture geometric information.

• Experimental results show the proposed network is superior to state-of-the-art networks.

摘要

•We propose a novel attention mechanism for polyp segmentation.•We design a novel SSBU block to extract rich contextual and geometric information.•We propose an effective encoder and decoder to capture geometric information.•Experimental results show the proposed network is superior to state-of-the-art networks.

论文关键词：Medical image segmentation,Polyp segmentation,Colonoscopy,Attention mechanism

论文评审过程：Received 4 March 2022, Revised 18 July 2022, Accepted 20 July 2022, Available online 21 July 2022, Version of Record 26 July 2022.

论文官网地址：https://doi.org/10.1016/j.patcog.2022.108917