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Recent pathological foundation models have substantially advanced visual representation learning and multimodal interaction. However, most models still rely on a static inference paradigm in which whole-slide images are processed once to…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Shengyi Hua , Jianfeng Wu , Tianle Shen , Kangzhe Hu , Zhongzhen Huang , Shujuan Ni , Zhihong Zhang , Yuan Li , Zhe Wang , Xiaofan Zhang

We present 4KAgent, a unified agentic super-resolution generalist system designed to universally upscale any image to 4K resolution (and even higher, if applied iteratively). Our system can transform images from extremely low resolutions…

计算机视觉与模式识别 · 计算机科学 2025-07-10 Yushen Zuo , Qi Zheng , Mingyang Wu , Xinrui Jiang , Renjie Li , Jian Wang , Yide Zhang , Gengchen Mai , Lihong V. Wang , James Zou , Xiaoyu Wang , Ming-Hsuan Yang , Zhengzhong Tu

The histopathological analysis of whole-slide images (WSIs) is fundamental to cancer diagnosis but is a time-consuming and expert-driven process. While deep learning methods show promising results, dominant patch-based methods artificially…

图像与视频处理 · 电气工程与系统科学 2025-10-08 Alexander Weers , Alexander H. Berger , Laurin Lux , Peter Schüffler , Daniel Rueckert , Johannes C. Paetzold

Automating medical report generation from histopathology images is a critical challenge requiring effective visual representations and domain-specific knowledge. Inspired by the common practices of human experts, we propose an in-context…

计算机视觉与模式识别 · 计算机科学 2025-06-24 Shih-Wen Liu , Hsuan-Yu Fan , Wei-Ta Chu , Fu-En Yang , Yu-Chiang Frank Wang

Whole slide imaging (WSI) has transformed digital pathology by enabling computational analysis of gigapixel histopathology images. Recent foundation model advances have accelerated progress in computational pathology, facilitating joint…

计算机视觉与模式识别 · 计算机科学 2026-03-20 Peihang Wu , Zehong Chen , Lijian Xu

Pathology computing has dramatically improved pathologists' workflow and diagnostic decision-making processes. Although computer-aided diagnostic systems have shown considerable value in whole slide image (WSI) analysis, the problem of…

计算机视觉与模式识别 · 计算机科学 2024-11-19 Yonghuang Wu , Xuan Xie , Xinyuan Niu , Chengqian Zhao , Jinhua Yu

Graph-based methods have been extensively applied to whole-slide histopathology image (WSI) analysis due to the advantage of modeling the spatial relationships among different entities. However, most of the existing methods focus on…

计算机视觉与模式识别 · 计算机科学 2023-07-11 Tsai Hor Chan , Fernando Julio Cendra , Lan Ma , Guosheng Yin , Lequan Yu

Evaluating the clinical correctness and reasoning fidelity of automatically generated medical imaging reports remains a critical yet unresolved challenge. Existing evaluation methods often fail to capture the structured diagnostic logic…

人工智能 · 计算机科学 2026-01-26 Suzhong Fu , Jingqi Dong , Xuan Ding , Rui Sun , Yiming Yang , Shuguang Cui , Zhen Li

Radiology reporting generative AI holds significant potential to alleviate clinical workloads and streamline medical care. However, achieving high clinical accuracy is challenging, as radiological images often feature subtle lesions and…

计算机视觉与模式识别 · 计算机科学 2024-11-19 Yijian Gao , Dominic Marshall , Xiaodan Xing , Junzhi Ning , Giorgos Papanastasiou , Guang Yang , Matthieu Komorowski

With the development of computer-aided diagnosis (CAD) and image scanning technology, Whole-slide Image (WSI) scanners are widely used in the field of pathological diagnosis. Therefore, WSI analysis has become the key to modern digital…

计算机视觉与模式识别 · 计算机科学 2021-02-23 Chen Li , Xintong Li , Md Rahaman , Xiaoyan Li , Hongzan Sun , Hong Zhang , Yong Zhang , Xiaoqi Li , Jian Wu , Yudong Yao , Marcin Grzegorzek

In clinical practice, radiology reporting is an essential yet complex, time-intensive, and error-prone task, particularly for 3D medical images. Existing automated approaches based on medical vision-language models primarily focus on…

人工智能 · 计算机科学 2026-03-02 Yongrui Yu , Zhongzhen Huang , Linjie Mu , Shaoting Zhang , Xiaofan Zhang

Microscopic interpretation of histopathology images underlies many important diagnostic and treatment decisions. While advances in vision-language modeling raise new opportunities for analysis of such images, the gigapixel-scale size of…

Formulating a treatment plan is inherently a complex reasoning and refinement task rather than a simple generation problem. However, existing large language models (LLMs) mainly rely on one-shot output without explicit verification, which…

人工智能 · 计算机科学 2026-05-08 Junkai Li , Yunghwei Lai , Tianyi Zhu , Zheng Long Lee , Weizhi Ma , Yang Liu

Presenting whole slide images (WSIs) as graph will enable a more efficient and accurate learning framework for cancer diagnosis. Due to the fact that a single WSI consists of billions of pixels and there is a lack of vast annotated datasets…

图像与视频处理 · 电气工程与系统科学 2023-06-09 Milan Aryal , Nasim Yahyasoltani

Traditional whole slide image (WSI) analysis methods typically rely on the multiple instance learning (MIL) paradigm, which extracts patch-level features at high magnification and aggregates them for slide-level prediction. However, such…

Whole slide image (WSI) analysis presents significant computational challenges due to the massive number of patches in gigapixel images. While transformer architectures excel at modeling long-range correlations through self-attention, their…

计算机视觉与模式识别 · 计算机科学 2025-05-27 Zhengrui Guo , Qichen Sun , Jiabo Ma , Lishuang Feng , Jinzhuo Wang , Hao Chen

Medical imaging research is increasingly shifting from controlled benchmark evaluation toward real-world clinical deployment. In such settings, applying analytical methods extends beyond model design to require dataset-aware workflow…

Presentation generation requires deep content research, coherent visual design, and iterative refinement based on observation. However, existing presentation agents often rely on predefined workflows and fixed templates. To address this, we…

人工智能 · 计算机科学 2026-04-21 Hao Zheng , Guozhao Mo , Xinru Yan , Qianhao Yuan , Wenkai Zhang , Xuanang Chen , Yaojie Lu , Hongyu Lin , Xianpei Han , Le Sun

Rapid progress in vision-language modeling has enabled pathology report generation from gigapixel whole-slide images, but most approaches assume static training with simultaneous access to all data. In clinical deployment, however, new…

计算机视觉与模式识别 · 计算机科学 2026-03-02 Pratibha Kumari , Daniel Reisenbüchler , Afshin Bozorgpour , yousef Sadegheih , Priyankar Choudhary , Dorit Merhof

Personalized diagnoses have not been possible due to sear amount of data pathologists have to bear during the day-to-day routine. This lead to the current generalized standards that are being continuously updated as new findings are…

计算机视觉与模式识别 · 计算机科学 2021-10-27 Jialun Wu , Zeyu Gao , Haichuan Zhang , Ruonan Zhang , Tieliang Gong , Chunbao Wang , Chen Li