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Recent VLM-based agents aim to replicate OpenAI O3's "thinking with images" via tool use, yet most open-source methods restrict inputs to a single image, limiting their applicability to real-world multi-image QA tasks. To address this gap,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-06 Chengqi Dong , Chuhuai Yue , Hang He , Rongge Mao , Fenghe Tang , S Kevin Zhou , Zekun Xu , Xiaohan Wang , Jiajun Chai , Guojun Yin

Optical Coherence Tomography Angiography (OCTA) and its derived en-face projections provide high-resolution visualization of the retinal and choroidal vasculature, which is critical for the rapid and accurate diagnosis of retinal diseases.…

Computer Vision and Pattern Recognition · Computer Science 2025-09-10 Pooya Khosravi , Kun Han , Anthony T. Wu , Arghavan Rezvani , Zexin Feng , Xiaohui Xie

We introduce V-Agent, a novel multi-agent platform designed for advanced video search and interactive user-system conversations. By fine-tuning a vision-language model (VLM) with a small video preference dataset and enhancing it with a…

Computer Vision and Pattern Recognition · Computer Science 2026-01-08 SunYoung Park , Jong-Hyeon Lee , Youngjune Kim , Daegyu Sung , Younghyun Yu , Young-rok Cha , Jeongho Ju

Model fusion is a key strategy for robust recognition in unconstrained scenarios, as different models provide complementary strengths. This is especially important for whole-body human recognition, where biometric cues such as face, gait,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Jie Zhu , Xiao Guo , Yiyang Su , Anil Jain , Xiaoming Liu

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…

Computer Vision and Pattern Recognition · Computer Science 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

Agentic AI has significantly extended the capabilities of large language models (LLMs) by enabling complex reasoning and tool use. However, most existing frameworks are tailored to domains such as mathematics, coding, or web automation, and…

Artificial Intelligence · Computer Science 2025-10-15 Md Hasebul Hasan , Mahir Labib Dihan , Tanzima Hashem , Mohammed Eunus Ali , Md Rizwan Parvez

Incident management (IM) is central to the reliability of large-scale microservice systems. Yet manual IM, where on-call engineers examine metrics, logs, and traces is labor-intensive and error-prone in the face of massive and heterogeneous…

Artificial Intelligence · Computer Science 2026-05-13 Yu Luo , Jiamin Jiang , Jingfei Feng , Lei Tao , Qingliang Zhang , Xidao Wen , Yongqian Sun , Shenglin Zhang , Dan Pei

Recent multimodal LLMs have shown promise in chart-based visual question answering, but their performance declines sharply on unannotated charts-those requiring precise visual interpretation rather than relying on textual shortcuts. To…

Artificial Intelligence · Computer Science 2026-01-08 Rachneet Kaur , Nishan Srishankar , Zhen Zeng , Sumitra Ganesh , Manuela Veloso

Recent advances in computational pathology have led to the emergence of numerous foundation models. These models typically rely on general-purpose encoders with multi-instance learning for whole slide image (WSI) classification or apply…

Computer Vision and Pattern Recognition · Computer Science 2025-10-29 Yuxuan Sun , Yixuan Si , Chenglu Zhu , Kai Zhang , Zhongyi Shui , Bowen Ding , Tao Lin , Lin Yang

Earth observation (EO) is essential for understanding the evolving states of the Earth system. Although recent MLLMs have advanced EO research, they still lack the capability to tackle complex tasks that require multi-step reasoning and the…

Computer Vision and Pattern Recognition · Computer Science 2026-03-04 Peilin Feng , Zhutao Lv , Junyan Ye , Xiaolei Wang , Xinjie Huo , Jinhua Yu , Wanghan Xu , Wenlong Zhang , Lei Bai , Conghui He , Weijia Li

Reliable interpretation of multimodal data in dentistry is essential for automated oral healthcare, yet current multimodal large language models (MLLMs) struggle to capture fine-grained dental visual details and lack sufficient reasoning…

The rapid proliferation of AI-Generated Images (AIGIs) has introduced severe risks of misinformation, making AIGI detection a critical yet challenging task. While traditional detection paradigms mainly rely on low-level features, recent…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Chenyang Zhu , Maorong Wang , Jun Liu , Ching-Chun Chang , Isao Echizen

Amodal completion, generating invisible parts of occluded objects, is vital for applications like image editing and AR. Prior methods face challenges with data needs, generalization, or error accumulation in progressive pipelines. We…

Computer Vision and Pattern Recognition · Computer Science 2025-09-23 Hongxing Fan , Lipeng Wang , Haohua Chen , Zehuan Huang , Jiangtao Wu , Lu Sheng

The transition from optical identification of 2D quantum materials to practical device fabrication requires dynamic reasoning beyond the detection accuracy. While recent domain-specific Multimodal Large Language Models (MLLMs) successfully…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Sankalp Pandey , Xuan-Bac Nguyen , Hoang-Quan Nguyen , Tim Faltermeier , Nicholas Borys , Hugh Churchill , Khoa Luu

Multimodal Large Language Models have shown promising capabilities in bridging visual and textual reasoning, yet their reasoning capabilities in Open-Vocabulary Human-Object Interaction (OV-HOI) are limited by cross-modal hallucinations and…

Computer Vision and Pattern Recognition · Computer Science 2026-05-21 Zhenlong Yuan , Yue Wang , Dapeng Zhang , Kejin Cui , Rui Chen , Jing Tang , Lei Sun , Hongwei Yu , Chengxuan Qian , Xiangxiang Chu , Shuo Li , Yuyin Zhou

Recent progress in multimodal reasoning has enabled agents that interpret imagery, connect it with language, and execute structured analytical tasks. Extending these capabilities to remote sensing remains challenging, as models must reason…

Open-vocabulary semantic segmentation (OVSS) extends traditional closed-set segmentation by enabling pixel-wise annotation for both seen and unseen categories using arbitrary textual descriptions. While existing methods leverage…

Computer Vision and Pattern Recognition · Computer Science 2026-02-13 Junyang Chen , Xiangbo Lv , Zhiqiang Kou , Xingdong Sheng , Ning Xu , Yiguo Qiao

Optical coherence tomography (OCT) is one of the non-invasive and easy-to-acquire biomarkers (the thickness of the retinal layers, which is detectable within OCT scans) being investigated to diagnose Alzheimer's disease (AD). This work aims…

Image and Video Processing · Electrical Eng. & Systems 2022-06-14 Paria Jeihouni , Omid Dehzangi , Annahita Amireskandari , Ali Dabouei , Ali Rezai , Nasser M. Nasrabadi

Automating radiology report generation poses a dual challenge: building clinically reliable systems and designing rigorous evaluation protocols. We introduce a multi-agent reinforcement learning framework that serves as both a benchmark and…

Artificial Intelligence · Computer Science 2025-09-23 Ahmed T. Elboardy , Ghada Khoriba , Essam A. Rashed

We propose Object-oriented Neural Programming (OONP), a framework for semantically parsing documents in specific domains. Basically, OONP reads a document and parses it into a predesigned object-oriented data structure (referred to as…

Machine Learning · Computer Science 2018-07-26 Zhengdong Lu , Xianggen Liu , Haotian Cui , Yukun Yan , Daqi Zheng
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