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Recently, diffusion models have been used successfully to fit distributions for cross-modal data translation and multimodal data generation. However, these methods rely on extensive scaling, overlooking the inefficiency and interference…

Computer Vision and Pattern Recognition · Computer Science 2023-11-29 Zizhao Hu , Shaochong Jia , Mohammad Rostami

Biomedical multimodal assistants have the potential to unify radiology, pathology, and clinical-text reasoning, yet a critical deployment gap remains: top-performing systems are either closed-source or computationally prohibitive,…

Computation and Language · Computer Science 2026-03-03 Kai Zhang , Zhengqing Yuan , Cheng Peng , Songlin Zhao , Mengxian Lyu , Ziyi Chen , Yanfang Ye , Wei Liu , Ying Zhang , Kaleb E Smith , Lifang He , Lichao Sun , Yonghui Wu

As a challenging task, text-to-image generation aims to generate photo-realistic and semantically consistent images according to the given text descriptions. Existing methods mainly extract the text information from only one sentence to…

Computer Vision and Pattern Recognition · Computer Science 2022-09-29 Xintian Wu , Hanbin Zhao , Liangli Zheng , Shouhong Ding , Xi Li

Objective: Radiology residents require timely, personalized feedback to develop accurate image analysis and reporting skills. Increasing clinical workload often limits attendings' ability to provide guidance. This study evaluates a…

The transition from task-specific artificial intelligence toward general-purpose foundation models raises fundamental questions about their capacity to support the integrated reasoning required in clinical medicine, where diagnosis demands…

Computer Vision and Pattern Recognition · Computer Science 2026-03-06 Alexandru Florea , Shansong Wang , Mingzhe Hu , Qiang Li , Zach Eidex , Luke del Balzo , Mojtaba Safari , Xiaofeng Yang

Personalized text-to-image generation models enable users to create images that depict their individual possessions in diverse scenes, finding applications in various domains. To achieve the personalization capability, existing methods rely…

Computer Vision and Pattern Recognition · Computer Science 2024-07-09 Yu Zeng , Vishal M. Patel , Haochen Wang , Xun Huang , Ting-Chun Wang , Ming-Yu Liu , Yogesh Balaji

With the release of GPT-4V(O), its use in generating pseudo labels for multi-modality tasks has gained significant popularity. However, it is still a secret how to build such advanced models from its base large language models (LLMs). This…

Artificial Intelligence · Computer Science 2024-09-26 Mengchen Liu , Qixiu Li , Dongdong Chen , Dong Chen , Jianmin Bao , Yunsheng Li

With the rise of multimodal large language models, GPT-4o stands out as a pioneering model, driving us to evaluate its capabilities. This report assesses GPT-4o across various tasks to analyze its audio processing and reasoning abilities.…

Computation and Language · Computer Science 2025-02-17 Yu-Xiang Lin , Chih-Kai Yang , Wei-Chih Chen , Chen-An Li , Chien-yu Huang , Xuanjun Chen , Hung-yi Lee

We investigate the multilingual and multimodal performance of a large language model-based artificial intelligence (AI) system, GPT-4o, using a diverse set of physics concept inventories spanning multiple languages and subject categories.…

Physics Education · Physics 2025-07-14 Gerd Kortemeyer , Marina Babayeva , Giulia Polverini , Ralf Widenhorn , Bor Gregorcic

Recently, Text-to-Image (T2I) generation models have achieved significant advancements. Correspondingly, many automated metrics have emerged to evaluate the image-text alignment capabilities of generative models. However, the performance…

Computer Vision and Pattern Recognition · Computer Science 2024-12-30 Shuhao Han , Haotian Fan , Jiachen Fu , Liang Li , Tao Li , Junhui Cui , Yunqiu Wang , Yang Tai , Jingwei Sun , Chunle Guo , Chongyi Li

While many BERT-based cross-modal pre-trained models produce excellent results on downstream understanding tasks like image-text retrieval and VQA, they cannot be applied to generation tasks directly. In this paper, we propose XGPT, a new…

Computation and Language · Computer Science 2020-03-05 Qiaolin Xia , Haoyang Huang , Nan Duan , Dongdong Zhang , Lei Ji , Zhifang Sui , Edward Cui , Taroon Bharti , Xin Liu , Ming Zhou

Collecting large-scale crop disease images in the field is labor-intensive and time-consuming. Generative models (GMs) offer an alternative by creating synthetic samples that resemble real-world images. However, existing research primarily…

Computer Vision and Pattern Recognition · Computer Science 2025-05-14 Nitin Rai , Arnold W. Schumann , Nathan Boyd

The rapid development of multimodal large language models (MLLMs), such as GPT-4V, has led to significant advancements. However, these models still face challenges in medical multimodal capabilities due to limitations in the quantity and…

Computer Vision and Pattern Recognition · Computer Science 2024-10-01 Junying Chen , Chi Gui , Ruyi Ouyang , Anningzhe Gao , Shunian Chen , Guiming Hardy Chen , Xidong Wang , Ruifei Zhang , Zhenyang Cai , Ke Ji , Guangjun Yu , Xiang Wan , Benyou Wang

Large multimodal models (LMMs) extend large language models (LLMs) with multi-sensory skills, such as visual understanding, to achieve stronger generic intelligence. In this paper, we analyze the latest model, GPT-4V(ision), to deepen the…

Computer Vision and Pattern Recognition · Computer Science 2023-10-12 Zhengyuan Yang , Linjie Li , Kevin Lin , Jianfeng Wang , Chung-Ching Lin , Zicheng Liu , Lijuan Wang

Despite recent advances in text-to-3D generative methods, there is a notable absence of reliable evaluation metrics. Existing metrics usually focus on a single criterion each, such as how well the asset aligned with the input text. These…

Computer Vision and Pattern Recognition · Computer Science 2024-01-11 Tong Wu , Guandao Yang , Zhibing Li , Kai Zhang , Ziwei Liu , Leonidas Guibas , Dahua Lin , Gordon Wetzstein

The advent of large language models (LLMs) has heightened interest in their potential for multimodal applications that integrate language and vision. This paper explores the capabilities of GPT-4V in the realms of geography, environmental…

Computer Vision and Pattern Recognition · Computer Science 2023-12-29 Chenjiao Tan , Qian Cao , Yiwei Li , Jielu Zhang , Xiao Yang , Huaqin Zhao , Zihao Wu , Zhengliang Liu , Hao Yang , Nemin Wu , Tao Tang , Xinyue Ye , Lilong Chai , Ninghao Liu , Changying Li , Lan Mu , Tianming Liu , Gengchen Mai

Studying scalable methods for visual generative modeling requires large, accessible, and stable datasets. We introduce GPIC, a Giant Permissive Image Corpus of approximately 28 trillion pixels. GPIC comprises diverse internet images…

Computer Vision and Pattern Recognition · Computer Science 2026-05-29 Keshigeyan Chandrasegaran , Kyle Sargent , Suchir Agarwal , Michael Jang , Michael Poli , Juan Carlos Niebles , Justin Johnson , Jiajun Wu , Li Fei-Fei

Recent advances in learning multi-modal representation have witnessed the success in biomedical domains. While established techniques enable handling multi-modal information, the challenges are posed when extended to various clinical…

Computer Vision and Pattern Recognition · Computer Science 2024-07-09 Chenxin Li , Xinyu Liu , Cheng Wang , Yifan Liu , Weihao Yu , Jing Shao , Yixuan Yuan

How humans can effectively and efficiently acquire images has always been a perennial question. A classic solution is text-to-image retrieval from an existing database; however, the limited database typically lacks creativity. By contrast,…

Computer Vision and Pattern Recognition · Computer Science 2025-03-26 Leigang Qu , Haochuan Li , Tan Wang , Wenjie Wang , Yongqi Li , Liqiang Nie , Tat-Seng Chua

Text-conditioned image generation has gained significant attention in recent years and are processing increasingly longer and comprehensive text prompt. In everyday life, dense and intricate text appears in contexts like advertisements,…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Alex Jinpeng Wang , Dongxing Mao , Jiawei Zhang , Weiming Han , Zhuobai Dong , Linjie Li , Yiqi Lin , Zhengyuan Yang , Libo Qin , Fuwei Zhang , Lijuan Wang , Min Li