233 citations · 431 across the 13 of their papers we have counts for
13 papers
Online Easy Example Mining for Weakly-supervised Gland Segmentation from Histology Images
Yi Li, Yiduo Yu, Yiwen Zou +2
Developing an AI-assisted gland segmentation method from histology images is critical for automatic cancer diagnosis and prognosis; however, the high cost of pixel-level annotation…
Less is More: Surgical Phase Recognition from Timestamp Supervision
Xinpeng Ding, Xinjian Yan, Zixun Wang +4
Surgical phase recognition is a fundamental task in computer-assisted surgery systems. Most existing works are under the supervision of expensive and time-consuming full annotation…
Uncertainty Estimation via Response Scaling for Pseudo-mask Noise Mitigation in Weakly-supervised Semantic Segmentation
Yi Li, Yiqun Duan, Zhanghui Kuang +3
Weakly-Supervised Semantic Segmentation (WSSS) segments objects without a heavy burden of dense annotation. While as a price, generated pseudo-masks exist obvious noisy pixels, whi…
Exploring Segment-level Semantics for Online Phase Recognition from Surgical Videos
Xinpeng Ding, Xiaomeng Li
Automatic surgical phase recognition plays a vital role in robot-assisted surgeries. Existing methods ignored a pivotal problem that surgical phases should be classified by learnin…
Improved Heatmap-based Landmark Detection
Huifeng Yao, Ziyu Guo, Yatao Zhang +1
Mitral valve repair is a very difficult operation, often requiring experienced surgeons. The doctor will insert a prosthetic ring to aid in the restoration of heart function. The l…
Metal Artifact Reduction in 2D CT Images with Self-supervised Cross-domain Learning
Lequan Yu, Zhicheng Zhang, Xiaomeng Li +3
The presence of metallic implants often introduces severe metal artifacts in the X-ray CT images, which could adversely influence clinical diagnosis or dose calculation in radiatio…