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20232026
most citedDDSB: An Unsupervised and Training-free Method for Phase Detection in Echocardiography

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cs.CV2026

Prior-guided Hierarchical Instance-pixel Contrastive Learning for Ultrasound Speckle Noise Suppression

Zhenyu Bu, Yuanxin Xie, Guang-Quan Zhou

Ultrasound denoising is essential for mitigating speckle-induced degradations, thereby enhancing image quality and improving diagnostic reliability. Nevertheless, because speckle p…