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We introduce a novel deep learning-based audio-visual quality (AVQ) prediction model that leverages internal features from state-of-the-art unimodal predictors. Unlike prior approaches that rely on simple fusion strategies, our model…

Audio and Speech Processing · Electrical Eng. & Systems 2026-01-23 Ina Salaj , Arijit Biswas

Organizations increasingly adopt Retrieval-Augmented Generation (RAG) to enhance Large Language Models with enterprise-specific knowledge. However, current data quality (DQ) frameworks have been primarily developed for static datasets, and…

Artificial Intelligence · Computer Science 2025-10-02 Leopold Müller , Joshua Holstein , Sarah Bause , Gerhard Satzger , Niklas Kühl

The Text to Audible-Video Generation (TAVG) task involves generating videos with accompanying audio based on text descriptions. Achieving this requires skillful alignment of both audio and video elements. To support research in this field,…

Computer Vision and Pattern Recognition · Computer Science 2024-04-23 Yuxin Mao , Xuyang Shen , Jing Zhang , Zhen Qin , Jinxing Zhou , Mochu Xiang , Yiran Zhong , Yuchao Dai

The rapid development of text-to-image (T2I) generation approaches has attracted extensive interest in evaluating the quality of generated images, leading to the development of various quality assessment methods for general-purpose T2I…

Computer Vision and Pattern Recognition · Computer Science 2025-05-01 Yunhao Li , Sijing Wu , Wei Sun , Zhichao Zhang , Yucheng Zhu , Zicheng Zhang , Huiyu Duan , Xiongkuo Min , Guangtao Zhai

Humans watch more than a billion hours of video per day. Most of this video was edited manually, which is a tedious process. However, AI-enabled video-generation and video-editing is on the rise. Building on text-to-image models like Stable…

Text-to-audio (TTA) generation is advancing rapidly, but evaluation remains challenging because human listening studies are expensive and existing automatic metrics capture only limited aspects of perceptual quality. We introduce AudioEval,…

Sound · Computer Science 2026-01-30 Hui Wang , Jinghua Zhao , Junyang Cheng , Cheng Liu , Yuhang Jia , Haoqin Sun , Jiaming Zhou , Yong Qin

Machine learning models excel with abundant annotated data, but annotation is often costly and time-intensive. Active learning (AL) aims to improve the performance-to-annotation ratio by using query methods (QMs) to iteratively select the…

Machine Learning · Computer Science 2026-02-17 Hannes Kath , Thiago S. Gouvêa , Daniel Sonntag

Videos are created to express emotion, exchange information, and share experiences. Video synthesis has intrigued researchers for a long time. Despite the rapid progress driven by advances in visual synthesis, most existing studies focus on…

Computer Vision and Pattern Recognition · Computer Science 2022-09-27 Songwei Ge , Thomas Hayes , Harry Yang , Xi Yin , Guan Pang , David Jacobs , Jia-Bin Huang , Devi Parikh

The rapid advancement of AI-generated multimodal video-audio content has raised significant concerns regarding information security and content authenticity. Existing synthetic video datasets predominantly focus on the visual modality…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 Mengxue Hu , Yunfeng Diao , Changtao Miao , Zhiqing Guo , Jianshu Li , Zhe Li , Joey Tianyi Zhou

The revolutionary advancement of Artificial Intelligence Generated Content (AIGC) has fundamentally transformed the landscape of visual content creation and artistic expression. While remarkable progress has been made in image generation…

Graphics · Computer Science 2025-06-25 Tianshan Zhang , Hao Tang

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 role of AI-generated synthetic data has recently been expanded to support realistic Monte Carlo simulations. However, guidance is limited on generating data with multilevel structures and designing simulations based on such data. This…

Methodology · Statistics 2026-05-08 Youmi Suk , Chenguang Pan , Weixuan Xiao

The rapid advancement of AI-driven visual generation technologies has catalyzed significant breakthroughs in image manipulation, particularly in achieving photorealistic localized editing effects on natural scene images (NSIs). Despite…

Computer Vision and Pattern Recognition · Computer Science 2025-04-15 Jiaying Qian , Ziheng Jia , Zicheng Zhang , Zeyu Zhang , Guangtao Zhai , Xiongkuo Min

Diffusion models have achieved impressive performance in video generation, but their iterative denoising process remains computationally expensive due to the large number of tokens processed at each timestep. Recently, progressive…

Computer Vision and Pattern Recognition · Computer Science 2026-05-21 Shikang Zheng , Jingkai Huang , Jiacheng Liu , Guantao Chen , Lixuan , Yuqi Lin , Peiliang Cai , Linfeng Zhang

Recent progress in diffusion models has greatly enhanced video generation quality, yet these models still require fine-tuning to improve specific dimensions like instance preservation, motion rationality, composition, and physical…

Computer Vision and Pattern Recognition · Computer Science 2025-06-13 Xiaoyi Bao , Jindi Lv , Xiaofeng Wang , Zheng Zhu , Xinze Chen , YuKun Zhou , Jiancheng Lv , Xingang Wang , Guan Huang

Image Super-Resolution (SR) techniques improve visual quality by enhancing the spatial resolution of images. Quality evaluation metrics play a critical role in comparing and optimizing SR algorithms, but current metrics achieve only limited…

Image and Video Processing · Electrical Eng. & Systems 2020-12-17 Tiesong Zhao , Yuting Lin , Yiwen Xu , Weiling Chen , Zhou Wang

Currently, high-quality, synchronized audio is synthesized from video and optional text inputs using various multi-modal joint learning frameworks. However, the precise alignment between the visual and generated audio domains remains far…

Sound · Computer Science 2025-03-31 Yunming Liang , Zihao Chen , Chaofan Ding , Xinhan Di

The natural association between visual observations and their corresponding sound provides powerful self-supervisory signals for learning video representations, which makes the ever-growing amount of online videos an attractive source of…

Computer Vision and Pattern Recognition · Computer Science 2021-08-18 Sangho Lee , Jiwan Chung , Youngjae Yu , Gunhee Kim , Thomas Breuel , Gal Chechik , Yale Song

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

The gaming and entertainment industry is rapidly evolving, driven by immersive experiences and the integration of generative AI (GAI) technologies. Training such models effectively requires large-scale datasets that capture the diversity…

Computer Vision and Pattern Recognition · Computer Science 2025-11-03 Yuanzhi Li , Lebin Zhou , Nam Ling , Zhenghao Chen , Wei Wang , Wei Jiang
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