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20242026
most citedHCL-Diff: Hybrid conditional latent diffusion with high frequency enhancement for CBCT-to-CT synthesis

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cs.CV2026

Beyond Few-Step Inference: Accelerating Video Diffusion Transformer Model Serving with Inter-Request Caching Reuse

Hao Liu, Ye Huang, Chenghuan Huang +5

Video Diffusion Transformer (DiT) models are a dominant approach for high-quality video generation but suffer from high inference cost due to iterative denoising. Existing caching…

cs.CV2026

SurgFed: Language-guided Multi-Task Federated Learning for Surgical Video Understanding

Zheng Fang, Ziwei Niu, Ziyue Wang +5

Surgical scene Multi-Task Federated Learning (MTFL) is essential for robot-assisted minimally invasive surgery (RAS) but remains underexplored in surgical video understanding due t…

cs.CV2026

SurGo-R1: Benchmarking and Modeling Contextual Reasoning for Operative Zone in Surgical Video

Guanyi Qin, Xiaozhen Wang, Zhu Zhuo +7

Minimally invasive surgery has dramatically improved patient operative outcomes, yet identifying safe operative zones remains challenging in critical phases, requiring surgeons to…

cs.CV2025

Structure Matters: Revisiting Boundary Refinement in Video Object Segmentation

Guanyi Qin, Ziyue Wang, Daiyun Shen +5

Given an object mask, Semi-supervised Video Object Segmentation (SVOS) technique aims to track and segment the object across video frames, serving as a fundamental task in computer…

cs.CV2025

ReSurgSAM2: Referring Segment Anything in Surgical Video via Credible Long-term Tracking

Haofeng Liu, Mingqi Gao, Xuxiao Luo +4

Surgical scene segmentation is critical in computer-assisted surgery and is vital for enhancing surgical quality and patient outcomes. Recently, referring surgical segmentation is…