4 papers
Hierarchical Prototype-Memory Adaptation of SAM for Surgical Instrument Segmentation
Xinning Yao, Jingjing Wang, Jinghua Yue +3
Surgical instrument segmentation (SIS) is fundamental for computer-assisted surgery, where reliable instrument masks enable precise scene understanding and clinical assistance. Rec…
Prior-Guided DETR for Ultrasound Nodule Detection
Jingjing Wang, Zhuo Xiao, Xinning Yao +4
Accurate detection of ultrasound nodules is essential for the early diagnosis and treatment of thyroid and breast cancers. However, this task remains challenging due to irregular n…
Nodule-DETR: A Novel DETR Architecture with Frequency-Channel Attention for Ultrasound Thyroid Nodule Detection
Jingjing Wang, Qianglin Liu, Zhuo Xiao +5
Thyroid cancer is the most common endocrine malignancy, and its incidence is rising globally. While ultrasound is the preferred imaging modality for detecting thyroid nodules, its…
EndoUFM: Utilizing Foundation Models for Monocular depth estimation of endoscopic images
Xinning Yao, Bo Liu, Bojian Li +3
Depth estimation is a foundational component for 3D reconstruction in minimally invasive endoscopic surgeries. However, existing monocular depth estimation techniques often exhibit…