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Document parsing has garnered widespread attention as vision-language models (VLMs) advance OCR capabilities. However, the field remains fragmented across dozens of specialized models with varying strengths, forcing users to navigate…

Computer Vision and Pattern Recognition · Computer Science 2026-02-06 Hao Feng , Wei Shi , Ke Zhang , Xiang Fei , Lei Liao , Dingkang Yang , Yongkun Du , Xuecheng Wu , Jingqun Tang , Yang Liu , Hong Chen , Can Huang

Neurosymbolic learning enables the integration of symbolic reasoning with deep learning but faces significant challenges in scaling to complex symbolic programs, large datasets, or both. We introduce DOLPHIN, a framework that tackles these…

Machine Learning · Computer Science 2026-01-01 Aaditya Naik , Jason Liu , Claire Wang , Amish Sethi , Saikat Dutta , Mayur Naik , Eric Wong

The quest for fully autonomous vehicles (AVs) capable of navigating complex real-world scenarios with human-like understanding and responsiveness. In this paper, we introduce Dolphins, a novel vision-language model architected to imbibe…

Computer Vision and Pattern Recognition · Computer Science 2023-12-04 Yingzi Ma , Yulong Cao , Jiachen Sun , Marco Pavone , Chaowei Xiao

IMPORTANCE: Modern ultrasound systems are universal diagnostic tools capable of imaging the entire body. However, current AI solutions remain fragmented into single-task tools. This critical gap between hardware versatility and software…

The clinical adoption of artificial intelligence (AI) in medical diagnostics is critically hampered by its black-box nature, which prevents clinicians from verifying the rationale behind automated decisions. To overcome this fundamental…

Ultrasound images vary widely across scanners, operators, and anatomical targets, which often causes models trained in one setting to generalize poorly to new hospitals and clinical conditions. The Foundation Model Challenge for Ultrasound…

Computer Vision and Pattern Recognition · Computer Science 2026-03-23 Ufaq Khan , L. D. M. S. Sai Teja , Ayuba Shakiru , Mai A. Shaaban , Yutong Xie , Muhammad Bilal , Muhammad Haris Khan

The professionalism of a human doctor in outpatient service depends on two core abilities: the ability to make accurate medical decisions and the medical consultation skill to conduct strategic, empathetic patient inquiry. Existing Large…

Artificial Intelligence · Computer Science 2026-03-03 Yunghwei Lai , Kaiming Liu , Ziyue Wang , Weizhi Ma , Yang Liu

Document image parsing is challenging due to its complexly intertwined elements such as text paragraphs, figures, formulas, and tables. Current approaches either assemble specialized expert models or directly generate page-level content…

Computer Vision and Pattern Recognition · Computer Science 2025-05-21 Hao Feng , Shu Wei , Xiang Fei , Wei Shi , Yingdong Han , Lei Liao , Jinghui Lu , Binghong Wu , Qi Liu , Chunhui Lin , Jingqun Tang , Hao Liu , Can Huang

Surgical scene understanding demands not only accurate predictions but also interpretable reasoning that surgeons can verify against clinical expertise. However, existing surgical vision-language models generate predictions without…

Ultrasound offers a safe, cost-effective, and widely accessible technology for fetal brain imaging, making it especially suitable for routine clinical use. However, it suffers from view-dependent artifacts, operator variability, and a…

Image and Video Processing · Electrical Eng. & Systems 2026-01-13 Mohammad Khateri , Morteza Ghahremani , Sergio Valencia , Camilo Jaimes , Alejandra Sierra , Jussi Tohka , P. Ellen Grant , Davood Karimi

Ultrasound is a widely-used imaging modality critical to global healthcare, yet its interpretation remains challenging due to its varying image quality on operators, noises, and anatomical structures. Although large vision-language models…

Audio is essential for multimodal video understanding. On the one hand, video inherently contains audio, which supplies complementary information to vision. Besides, video large language models (Video-LLMs) can encounter many audio-centric…

Computer Vision and Pattern Recognition · Computer Science 2025-04-04 Yuxin Guo , Shuailei Ma , Shijie Ma , Xiaoyi Bao , Chen-Wei Xie , Kecheng Zheng , Tingyu Weng , Siyang Sun , Yun Zheng , Wei Zou

In recent years, significant progress has been made in the field of surgical scene understanding, particularly in the task of Visual Question Localized-Answering in robotic surgery (Surgical-VQLA). However, existing Surgical-VQLA models…

Computer Vision and Pattern Recognition · Computer Science 2025-06-25 Pengfei Hao , Shuaibo Li , Hongqiu Wang , Zhizhuo Kou , Junhang Zhang , Guang Yang , Lei Zhu

Large language models (LLMs) have exhibited remarkable capabilities across various domains and tasks, pushing the boundaries of our knowledge in learning and cognition. The latest model, OpenAI's o1, stands out as the first LLM with an…

Computation and Language · Computer Science 2024-09-24 Yunfei Xie , Juncheng Wu , Haoqin Tu , Siwei Yang , Bingchen Zhao , Yongshuo Zong , Qiao Jin , Cihang Xie , Yuyin Zhou

Clinical ultrasound analysis demands models that generalize across heterogeneous organs, views, and devices, while supporting interpretable workflow-level analysis. Existing methods often rely on task-wise adaptation, and joint learning may…

Computer Vision and Pattern Recognition · Computer Science 2026-04-23 Chen Ma , Yunshu Li , Junhu Fu , Shuyu Liang , Yuanyuan Wang , Yi Guo

This report introduces Dolphin, a large-scale multilingual automatic speech recognition (ASR) model that extends the Whisper architecture to support a wider range of languages. Our approach integrates in-house proprietary and open-source…

Computation and Language · Computer Science 2025-03-27 Yangyang Meng , Jinpeng Li , Guodong Lin , Yu Pu , Guanbo Wang , Hu Du , Zhiming Shao , Yukai Huang , Ke Li , Wei-Qiang Zhang

Medical Ultrasound (US) imaging has seen increasing demands over the past years, becoming one of the most preferred imaging modalities in clinical practice due to its affordability, portability, and real-time capabilities. However, it faces…

While large language models show promise in medical applications, achieving expert-level clinical reasoning remains challenging due to the need for both accurate answers and transparent reasoning processes. To address this challenge, we…

Machine Learning · Computer Science 2025-09-22 Chi Liu , Derek Li , Yan Shu , Robin Chen , Derek Duan , Teng Fang , Bryan Dai

Multimodal large language models (MLLMs) have emerged as powerful tools for computational pathology, offering unprecedented opportunities to integrate pathological images with language context for comprehensive diagnostic analysis. These…

Image and Video Processing · Electrical Eng. & Systems 2025-08-20 Zhe Xu , Ziyi Liu , Junlin Hou , Jiabo Ma , Cheng Jin , Yihui Wang , Zhixuan Chen , Zhengyu Zhang , Fuxiang Huang , Zhengrui Guo , Fengtao Zhou , Yingxue Xu , Xi Wang , Ronald Cheong Kin Chan , Li Liang , Hao Chen

Recent advances in general medical AI have made significant strides, but existing models often lack the reasoning capabilities needed for complex medical decision-making. This paper presents GMAI-VL-R1, a multimodal medical reasoning model…

Computer Vision and Pattern Recognition · Computer Science 2025-04-03 Yanzhou Su , Tianbin Li , Jiyao Liu , Chenglong Ma , Junzhi Ning , Cheng Tang , Sibo Ju , Jin Ye , Pengcheng Chen , Ming Hu , Shixiang Tang , Lihao Liu , Bin Fu , Wenqi Shao , Xiaowei Hu , Xiangwen Liao , Yuanfeng Ji , Junjun He
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