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arXiv Computer Vision· Jingguo Qu, Xinyang Han, Xiang Wang, Yuqi Yang, Tonghuan Xiao, Sheng Ning, Jing Qin, Ann Dorothy King, Winnie Chiu-Wing Chu, Jing Cai, Michael Ying·· 2 小时前AI 评分22

RIBR:风险路由隐式边界细化用于鲁棒超声图像分割

Risk-Routed Implicit Boundary Refinement for Robust Ultrasound Image Segmentation

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研究者提出风险路由隐式边界细化(RIBR)框架,通过空间加权隐式残差细化卷积分割,用坐标条件隐式分支预测 logit 修正,并由学习门控依据预测不确定性和局部外观控制其贡献。

来源:arXiv Computer Vision · arxiv.org