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Recently, video generation has achieved significant rapid development based on superior text-to-image generation techniques. In this work, we propose a high fidelity framework for image-to-video generation, named AtomoVideo. Based on…

Computer Vision and Pattern Recognition · Computer Science 2024-03-06 Litong Gong , Yiran Zhu , Weijie Li , Xiaoyang Kang , Biao Wang , Tiezheng Ge , Bo Zheng

With the introduction of ChatGPT, the public's perception of AI-generated content (AIGC) has begun to reshape. Artificial intelligence has significantly reduced the barrier to entry for non-professionals in creative endeavors, enhancing the…

Sound · Computer Science 2023-11-21 Lei Wang , Ziyi Zhao , Hanwei Liu , Junwei Pang , Yi Qin , Qidi Wu

Video generation has been used to generate visual plans for controlling robotic systems. Given an image observation and a language instruction, previous work has generated video plans which are then converted to robot controls to be…

Artificial Intelligence · Computer Science 2025-02-11 Achint Soni , Sreyas Venkataraman , Abhranil Chandra , Sebastian Fischmeister , Percy Liang , Bo Dai , Sherry Yang

The limited data availability due to strict privacy regulations and significant resource demands severely constrains biomedical time-series AI development, which creates a critical gap between data requirements and accessibility. Synthetic…

Machine Learning · Computer Science 2025-11-25 Youngjoon Lee , Seongmin Cho , Yehhyun Jo , Jinu Gong , Hyunjoo Jenny Lee , Joonhyuk Kang

OpenAI's Sora highlights the potential of video generation for developing world models that adhere to fundamental physical laws. However, the ability of video generation models to discover such laws purely from visual data without human…

Computer Vision and Pattern Recognition · Computer Science 2025-06-24 Bingyi Kang , Yang Yue , Rui Lu , Zhijie Lin , Yang Zhao , Kaixin Wang , Gao Huang , Jiashi Feng

With the rapid advance of computer graphics and artificial intelligence technologies, the ways we interact with the world have undergone a transformative shift. Virtual Reality (VR) technology, aided by artificial intelligence (AI), has…

Computer Vision and Pattern Recognition · Computer Science 2024-07-12 Yixuan Wu , Kaiyuan Hu , Danny Z. Chen , Jian Wu

State-of-the-art video generative models typically learn the distribution of video latents in the VAE space and map them to pixels using a VAE decoder. While this approach can generate high-quality videos, it suffers from slow convergence…

Computer Vision and Pattern Recognition · Computer Science 2025-12-29 Jianhong Bai , Xiaoshi Wu , Xintao Wang , Xiao Fu , Yuanxing Zhang , Qinghe Wang , Xiaoyu Shi , Menghan Xia , Zuozhu Liu , Haoji Hu , Pengfei Wan , Kun Gai

Generative artificial intelligence (AI) models, such as diffusion models and OpenAI's ChatGPT, are transforming medicine by enhancing diagnostic accuracy and automating clinical workflows. The field has advanced rapidly, evolving from…

Artificial Intelligence · Computer Science 2025-08-28 Lukas Buess , Matthias Keicher , Nassir Navab , Andreas Maier , Soroosh Tayebi Arasteh

Content creators increasingly utilize generative artificial intelligence (Gen-AI) on platforms such as YouTube, TikTok, Instagram, and various blogging sites to produce imaginative images, AI-generated videos, and articles using Large…

Human-Computer Interaction · Computer Science 2024-03-12 Yao Lyu , He Zhang , Shuo Niu , Jie Cai

The generative model has made significant advancements in the creation of realistic videos, which causes security issues. However, this emerging risk has not been adequately addressed due to the absence of a benchmark dataset for…

Computer Vision and Pattern Recognition · Computer Science 2024-05-08 Peisong He , Leyao Zhu , Jiaxing Li , Shiqi Wang , Haoliang Li

The idea of Artificial Intelligence (AI) has a long history. It turned out, however, that reaching intelligence at human levels is more complicated than originally anticipated. Currently we are experiencing a renewed interest in AI, fueled…

Computers and Society · Computer Science 2019-06-27 Michael van Hartskamp , Sergio Consoli , Wim Verhaegh , Milan Petković , Anja van de Stolpe

The rapid advancement of Artificial Intelligence Generated Content (AIGC) technology has propelled audio-driven talking head generation, gaining considerable research attention for practical applications. However, performance evaluation…

Computer Vision and Pattern Recognition · Computer Science 2024-03-12 Weixia Zhang , Chengguang Zhu , Jingnan Gao , Yichao Yan , Guangtao Zhai , Xiaokang Yang

Surgical video generation can enhance medical education and research, but existing methods lack fine-grained motion control and realism. We introduce SurgSora, a framework that generates high-fidelity, motion-controllable surgical videos…

Computer Vision and Pattern Recognition · Computer Science 2025-06-24 Tong Chen , Shuya Yang , Junyi Wang , Long Bai , Hongliang Ren , Luping Zhou

Over the years, performance evaluation has become essential in computer vision, enabling tangible progress in many sub-fields. While talking-head video generation has become an emerging research topic, existing evaluations on this topic…

Computer Vision and Pattern Recognition · Computer Science 2020-05-08 Lele Chen , Guofeng Cui , Ziyi Kou , Haitian Zheng , Chenliang Xu

Understanding and replicating the real world is a critical challenge in Artificial General Intelligence (AGI) research. To achieve this, many existing approaches, such as world models, aim to capture the fundamental principles governing the…

Computer Vision and Pattern Recognition · Computer Science 2026-02-17 Yuqi Hu , Longguang Wang , Xian Liu , Ling-Hao Chen , Yuwei Guo , Yukai Shi , Ce Liu , Anyi Rao , Zeyu Wang , Hui Xiong

With the advancement of AIGC (AI-generated content) technologies, an increasing number of generative models are revolutionizing fields such as video editing, music generation, and even film production. However, due to the limitations of…

Computer Vision and Pattern Recognition · Computer Science 2026-01-07 Daoan Zhang , Wenlin Yao , Xiaoyang Wang , Yebowen Hu , Jiebo Luo , Dong Yu

The success of deep learning is largely due to the availability of large amounts of training data that cover a wide range of examples of a particular concept or meaning. In the field of medicine, having a diverse set of training data on a…

Artificial Intelligence · Computer Science 2023-05-02 Edward Y. Chang

Medical video generation models are expected to have a profound impact on the healthcare industry, including but not limited to medical education and training, surgical planning, and simulation. Current video diffusion models typically…

Computer Vision and Pattern Recognition · Computer Science 2024-11-05 Zhenbin Wang , Lei Zhang , Lituan Wang , Minjuan Zhu , Zhenwei Zhang

Medical image classification is one of the most critical problems in the image recognition area. One of the major challenges in this field is the scarcity of labelled training data. Additionally, there is often class imbalance in datasets…

Image and Video Processing · Electrical Eng. & Systems 2022-09-29 Khushboo Mehra , Hassan Soliman , Soumya Ranjan Sahoo

Diffusion generative models have recently become a powerful technique for creating and modifying high-quality, coherent video content. This survey provides a comprehensive overview of the critical components of diffusion models for video…

Computer Vision and Pattern Recognition · Computer Science 2024-11-19 Andrew Melnik , Michal Ljubljanac , Cong Lu , Qi Yan , Weiming Ren , Helge Ritter