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Multimodal visual language models are gaining prominence in open-world applications, driven by advancements in model architectures, training techniques, and high-quality data. However, their performance is often limited by insufficient…

Computer Vision and Pattern Recognition · Computer Science 2025-02-17 Jiankang Chen , Tianke Zhang , Changyi Liu , Haojie Ding , Yaya Shi , Feng Cheng , Huihui Xiao , Bin Wen , Fan Yang , Tingting Gao , Di Zhang

With the rapid advancement of generative models, highly realistic image synthesis has posed new challenges to digital security and media credibility. Although AI-generated image detection methods have partially addressed these concerns, a…

Computer Vision and Pattern Recognition · Computer Science 2025-09-12 Chunxiao Li , Xiaoxiao Wang , Meiling Li , Boming Miao , Peng Sun , Yunjian Zhang , Xiangyang Ji , Yao Zhu

Recent advances in text-to-image generation with diffusion models present transformative capabilities in image quality. However, user controllability of the generated image, and fast adaptation to new tasks still remains an open challenge,…

Computer Vision and Pattern Recognition · Computer Science 2023-02-17 Omer Bar-Tal , Lior Yariv , Yaron Lipman , Tali Dekel

This paper presents UltraEdit, a large-scale (approximately 4 million editing samples), automatically generated dataset for instruction-based image editing. Our key idea is to address the drawbacks in existing image editing datasets like…

Computer Vision and Pattern Recognition · Computer Science 2024-12-20 Haozhe Zhao , Xiaojian Ma , Liang Chen , Shuzheng Si , Rujie Wu , Kaikai An , Peiyu Yu , Minjia Zhang , Qing Li , Baobao Chang

Unified generative models have shown remarkable performance in text and image generation. For image synthesis tasks, they adopt straightforward text-to-image (T2I) generation. However, direct T2I generation limits the models in handling…

Computer Vision and Pattern Recognition · Computer Science 2025-12-23 Yi Wang , Mushui Liu , Wanggui He , Hanyang Yuan , Longxiang Zhang , Ziwei Huang , Guanghao Zhang , Wenkai Fang , Haoze Jiang , Shengxuming Zhang , Dong She , Jinlong Liu , Weilong Dai , Mingli Song , Hao Jiang , Jie Song

Given an original image, image editing aims to generate an image that align with the provided instruction. The challenges are to accept multimodal inputs as instructions and a scarcity of high-quality training data, including crucial…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Zhen Han , Chaojie Mao , Zeyinzi Jiang , Yulin Pan , Jingfeng Zhang

With the rapid proliferation of image generative models, the authenticity of digital images has become a significant concern. While existing studies have proposed various methods for detecting AI-generated content, current benchmarks are…

Computer Vision and Pattern Recognition · Computer Science 2025-10-28 Huixuan Zhang , Xiaojun Wan

The field of 4D world modeling - aiming to jointly capture spatial geometry and temporal dynamics - has witnessed remarkable progress in recent years, driven by advances in large-scale generative models and multimodal learning. However, the…

The astounding success made by artificial intelligence (AI) in healthcare and other fields proves that AI can achieve human-like performance. However, success always comes with challenges. Deep learning algorithms are data-dependent and…

Image and Video Processing · Electrical Eng. & Systems 2021-06-25 Johann Li , Guangming Zhu , Cong Hua , Mingtao Feng , BasheerBennamoun , Ping Li , Xiaoyuan Lu , Juan Song , Peiyi Shen , Xu Xu , Lin Mei , Liang Zhang , Syed Afaq Ali Shah , Mohammed Bennamoun

The evolution of visual generative models has long been constrained by fragmented architectures relying on disjoint text encoders and external VAEs. In this report, we present HiDream-O1-Image, a natively unified generative foundation model…

Existing open-source datasets for arbitrary-instruction image editing remain suboptimal, while a plug-and-play editing module compatible with community-prevalent generative models is notably absent. In this paper, we first introduce the…

Computer Vision and Pattern Recognition · Computer Science 2025-11-11 Jian Ma , Xujie Zhu , Zihao Pan , Qirong Peng , Xu Guo , Chen Chen , Haonan Lu

With the recent fast development of generative models, instruction-based image editing has shown great potential in generating high-quality images. However, the quality of editing highly depends on carefully designed instructions, placing…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Mingde Yao , Zhiyuan You , King-Man Tam , Menglu Wang , Tianfan Xue

In this paper, we design and train a Generative Image-to-text Transformer, GIT, to unify vision-language tasks such as image/video captioning and question answering. While generative models provide a consistent network architecture between…

Computer Vision and Pattern Recognition · Computer Science 2022-12-19 Jianfeng Wang , Zhengyuan Yang , Xiaowei Hu , Linjie Li , Kevin Lin , Zhe Gan , Zicheng Liu , Ce Liu , Lijuan Wang

Training of large-scale text-to-image and image-to-image models requires a huge amount of annotated data. While text-to-image datasets are abundant, data available for instruction-based image-to-image tasks like object addition and removal…

Computer Vision and Pattern Recognition · Computer Science 2026-01-21 Aniruddha Bala , Rohan Jaiswal , Siddharth Roheda , Rohit Chowdhury , Loay Rashid

The availability of labeled image datasets has been shown critical for high-level image understanding, which continuously drives the progress of feature designing and models developing. However, constructing labeled image datasets is…

Computer Vision and Pattern Recognition · Computer Science 2019-03-04 Yazhou Yao , Jian Zhang , Fumin Shen , Li Liu , Fan Zhu , Dongxiang Zhang , Heng-Tao Shen

We introduce LongCat-Image, a pioneering open-source and bilingual (Chinese-English) foundation model for image generation, designed to address core challenges in multilingual text rendering, photorealism, deployment efficiency, and…

Computer Vision and Pattern Recognition · Computer Science 2025-12-09 Meituan LongCat Team , Hanghang Ma , Haoxian Tan , Jiale Huang , Junqiang Wu , Jun-Yan He , Lishuai Gao , Songlin Xiao , Xiaoming Wei , Xiaoqi Ma , Xunliang Cai , Yayong Guan , Jie Hu

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

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

We provide a dataset for enabling Deep Generative Models (DGMs) in engineering design and propose methods to automate data labeling by utilizing large-scale foundation models. GeoBiked is curated to contain 4 355 bicycle images, annotated…

Computer Vision and Pattern Recognition · Computer Science 2025-05-23 Phillip Mueller , Sebastian Mueller , Lars Mikelsons

We present Qwen-Image-2.0, an omni-capable image generation foundation model that unifies high-fidelity generation and precise image editing within a single framework. Despite recent progress, existing models still struggle with ultra-long…