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Recent advances in AI enable the automatic generation of visualizations directly from textual prompts using agentic workflows. However, visualizations produced via one-shot generative methods often suffer from insufficient quality,…

Human-Computer Interaction · Computer Science 2026-03-19 Roxana Bujack , Li-Ta Lo , Ethan Stam , Ayan Biswas , David Rogers

Face video quality assessment (FVQA) deserves to be explored in addition to general video quality assessment (VQA), as face videos are the primary content on social media platforms and human visual system (HVS) is particularly sensitive to…

Computer Vision and Pattern Recognition · Computer Science 2025-10-07 Sijing Wu , Yunhao Li , Ziwen Xu , Yixuan Gao , Huiyu Duan , Wei Sun , Guangtao Zhai

Performance on the most commonly used Visual Question Answering dataset (VQA v2) is starting to approach human accuracy. However, in interacting with state-of-the-art VQA models, it is clear that the problem is far from being solved. In…

Computer Vision and Pattern Recognition · Computer Science 2021-06-07 Sasha Sheng , Amanpreet Singh , Vedanuj Goswami , Jose Alberto Lopez Magana , Wojciech Galuba , Devi Parikh , Douwe Kiela

Although 3D generated content (3DGC) offers advantages in reducing production costs and accelerating design timelines, its quality often falls short when compared to 3D professionally generated content. Common quality issues frequently…

Image and Video Processing · Electrical Eng. & Systems 2024-09-13 Yingjie Zhou , Zicheng Zhang , Farong Wen , Jun Jia , Yanwei Jiang , Xiaohong Liu , Xiongkuo Min , Guangtao Zhai

Video quality assessment (VQA) is a crucial task in the development of video compression standards, as it directly impacts the viewer experience. This paper presents the results of the Compressed Video Quality Assessment challenge, held in…

In recent years, image generation technology has rapidly advanced, resulting in the creation of a vast array of AI-generated images (AIGIs). However, the quality of these AIGIs is highly inconsistent, with low-quality AIGIs severely…

Computer Vision and Pattern Recognition · Computer Science 2024-04-30 Jiquan Yuan , Fanyi Yang , Jihe Li , Xinyan Cao , Jinming Che , Jinlong Lin , Xixin Cao

Action Quality Assessment (AQA) -- the ability to quantify the quality of human motion, actions, or skill levels and provide feedback -- has far-reaching implications in areas such as low-cost physiotherapy, sports training, and workforce…

Artificial Intelligence · Computer Science 2025-02-06 Hao Yin , Paritosh Parmar , Daoliang Xu , Yang Zhang , Tianyou Zheng , Weiwei Fu

AI-based image enhancement techniques have been widely adopted in various visual applications, significantly improving the perceptual quality of user-generated content (UGC). However, the lack of specialized quality assessment models has…

Computer Vision and Pattern Recognition · Computer Science 2025-08-12 Shushi Wang , Chunyi Li , Zicheng Zhang , Han Zhou , Wei Dong , Jun Chen , Guangtao Zhai , Xiaohong Liu

The rapid advancement in generative artificial intelligence have enabled the creation of 3D human faces (HFs) for applications including media production, virtual reality, security, healthcare, and game development, etc. However, assessing…

Computer Vision and Pattern Recognition · Computer Science 2025-08-06 Woo Yi Yang , Jiarui Wang , Sijing Wu , Huiyu Duan , Yuxin Zhu , Liu Yang , Kang Fu , Guangtao Zhai , Xiongkuo Min

Text-to-video (T2V) generative models have advanced significantly, yet their ability to compose different objects, attributes, actions, and motions into a video remains unexplored. Previous text-to-video benchmarks also neglect this…

Computer Vision and Pattern Recognition · Computer Science 2025-01-16 Kaiyue Sun , Kaiyi Huang , Xian Liu , Yue Wu , Zihan Xu , Zhenguo Li , Xihui Liu

While AI excels at generating text, audio, images, and videos, creating interactive audio-visual content such as video games remains challenging. Current LLMs can generate JavaScript games and animations, but lack automated evaluation…

Artificial Intelligence · Computer Science 2025-08-04 Alexia Jolicoeur-Martineau

Querying generative AI models, e.g., large language models (LLMs), has become a prevalent method for information acquisition. However, existing query-answer datasets primarily focus on textual responses, making it challenging to address…

Artificial Intelligence · Computer Science 2025-06-03 Shuting Wang , Yunqi Liu , Zixin Yang , Ning Hu , Zhicheng Dou , Chenyan Xiong

Video Quality Assessment (VQA), which intends to predict the perceptual quality of videos, has attracted increasing attention. Due to factors like motion blur or specific distortions, the quality of different regions in a video varies.…

Computer Vision and Pattern Recognition · Computer Science 2025-03-14 Yunpeng Qu , Kun Yuan , Qizhi Xie , Ming Sun , Chao Zhou , Jian Wang

This study investigates the influence of Visual Guidance (VG) on user performance and human factors within Augmented Reality (AR) via a between-subjects experiment. VG is a crucial component in AR applications, serving as a bridge between…

Human-Computer Interaction · Computer Science 2025-03-10 Leon Pietschmann , Michel Schimpf , Zhu-Tian Chen , Hanspeter Pfister , Thomas Bohné

Evaluating text-to-vision content hinges on two crucial aspects: visual quality and alignment. While significant progress has been made in developing objective models to assess these dimensions, the performance of such models heavily relies…

Computer Vision and Pattern Recognition · Computer Science 2025-06-17 Zicheng Zhang , Tengchuan Kou , Shushi Wang , Chunyi Li , Wei Sun , Wei Wang , Xiaoyu Li , Zongyu Wang , Xuezhi Cao , Xiongkuo Min , Xiaohong Liu , Guangtao Zhai

Artificial Intelligence Generated Content (AIGC) has grown rapidly in recent years, among which AI-based image generation has gained widespread attention due to its efficient and imaginative image creation ability. However, AI-generated…

Computer Vision and Pattern Recognition · Computer Science 2025-02-04 Jiarui Wang , Huiyu Duan , Guangtao Zhai , Xiongkuo Min

Recently, we have observed an exponential increase of user-generated content (UGC) videos. The distinguished characteristic of UGC videos originates from the video production and delivery chain, as they are usually acquired and processed by…

Multimedia · Computer Science 2020-05-19 Yang Li , Shengbin Meng , Xinfeng Zhang , Shiqi Wang , Yue Wang , Siwei Ma

The proliferation of in-the-wild videos has greatly expanded the Video Quality Assessment (VQA) problem. Unlike early definitions that usually focus on limited distortion types, VQA on in-the-wild videos is especially challenging as it…

Computer Vision and Pattern Recognition · Computer Science 2023-08-04 Haoning Wu , Erli Zhang , Liang Liao , Chaofeng Chen , Jingwen Hou , Annan Wang , Wenxiu Sun , Qiong Yan , Weisi Lin

Recent advances in probabilistic generative models have extended capabilities from static image synthesis to text-driven video generation. However, the inherent randomness of their generation process can lead to unpredictable artifacts,…

Computer Vision and Pattern Recognition · Computer Science 2025-09-11 Jenna Kang , Maria Silva , Patsorn Sangkloy , Kenneth Chen , Niall Williams , Qi Sun

Recently, with the growing popularity of mobile devices as well as video sharing platforms (e.g., YouTube, Facebook, TikTok, and Twitch), User-Generated Content (UGC) videos have become increasingly common and now account for a large…

Image and Video Processing · Electrical Eng. & Systems 2023-10-31 Ahmed Telili , Sid Ahmed Fezza , Wassim Hamidouche , Hanene F. Z. Brachemi Meftah
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