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LLM development has aroused great interest in Sequential Recommendation (SR) applications. However, comprehensive evaluation of SR models remains lacking due to the limitations of the existing benchmarks: 1) an overemphasis on accuracy,…

信息检索 · 计算机科学 2026-04-14 Jianhong Li , Zeheng Qian , Wangze Ni , Haoyang Li , Hongwei Yao , Yang Bai , Kui Ren

Despite the unprecedented progress in the field of 3D generation, current systems still often fail to produce high-quality 3D assets that are visually appealing and geometrically and semantically consistent across multiple viewpoints. To…

计算机视觉与模式识别 · 计算机科学 2025-04-28 Shivam Duggal , Yushi Hu , Oscar Michel , Aniruddha Kembhavi , William T. Freeman , Noah A. Smith , Ranjay Krishna , Antonio Torralba , Ali Farhadi , Wei-Chiu Ma

Recent years have witnessed remarkable progress in 3D content generation. However, corresponding evaluation methods struggle to keep pace. Automatic approaches have proven challenging to align with human preferences, and the mixed…

计算机视觉与模式识别 · 计算机科学 2024-12-10 Weitao Wang , Haoran Xu , Yuxiao Yang , Zhifang Liu , Jun Meng , Haoqian Wang

Despite rapid advances in 3D content generation, quality assessment for the generated 3D assets remains challenging. Existing methods mainly rely on image-based metrics and operate solely at the object level, limiting their ability to…

计算机视觉与模式识别 · 计算机科学 2025-08-08 Yuhan Zhang , Long Zhuo , Ziyang Chu , Tong Wu , Zhibing Li , Liang Pan , Dahua Lin , Ziwei 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…

计算机视觉与模式识别 · 计算机科学 2025-08-06 Woo Yi Yang , Jiarui Wang , Sijing Wu , Huiyu Duan , Yuxin Zhu , Liu Yang , Kang Fu , Guangtao Zhai , Xiongkuo Min

Recently, we have witnessed great progress in image editing with natural language instructions. Several closed-source models like GPT-Image-1, Seedream, and Google-Nano-Banana have shown highly promising progress. However, the open-source…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Keming Wu , Sicong Jiang , Max Ku , Ping Nie , Minghao Liu , Wenhu Chen

We review human evaluation practices in automatic, speech-driven 3D gesture generation and find a lack of standardisation and frequent use of flawed experimental setups. This leads to a situation where it is impossible to know how different…

Generating 3D scenes from natural language holds great promise for applications in gaming, film, and design. However, existing methods struggle with automation, 3D consistency, and fine-grained control. We present DreamScene, an end-to-end…

计算机视觉与模式识别 · 计算机科学 2025-07-30 Haoran Li , Yuli Tian , Kun Lan , Yong Liao , Lin Wang , Pan Hui , Peng Yuan Zhou

The rapid development of generative AI (GenAI) models in computer vision necessitates effective evaluation methods to ensure their quality and fairness. Existing tools primarily focus on dataset quality assurance and model explainability,…

人机交互 · 计算机科学 2024-02-07 Tica Lin , Hanspeter Pfister , Jui-Hsien Wang

In recent years, generative 3D face models (e.g., EG3D) have been developed to tackle the problem of synthesizing photo-realistic faces. However, these models are often unable to capture facial features unique to each individual,…

计算机视觉与模式识别 · 计算机科学 2024-05-21 Luchao Qi , Jiaye Wu , Annie N. Wang , Shengze Wang , Roni Sengupta

Generative AI has made significant progress in recent years, with text-guided content generation being the most practical as it facilitates interaction between human instructions and AI-generated content (AIGC). Thanks to advancements in…

计算机视觉与模式识别 · 计算机科学 2024-10-28 Chenghao Li , Chaoning Zhang , Joseph Cho , Atish Waghwase , Lik-Hang Lee , Francois Rameau , Yang Yang , Sung-Ho Bae , Choong Seon Hong

Large Language Models (LLMs) have transformed how people interact with artificial intelligence (AI) systems, achieving state-of-the-art results in various tasks, including scientific discovery and hypothesis generation. However, the lack of…

计算与语言 · 计算机科学 2024-11-06 Sikun Guo , Amir Hassan Shariatmadari , Guangzhi Xiong , Albert Huang , Eric Xie , Stefan Bekiranov , Aidong Zhang

The evaluation of large language models faces significant challenges. Technical benchmarks often lack real-world relevance, while existing human preference evaluations suffer from unrepresentative sampling, superficial assessment depth, and…

计算与语言 · 计算机科学 2026-03-06 Nora Petrova , Andrew Gordon , Enzo Blindow

Visual generative models have achieved remarkable progress in synthesizing photorealistic images and videos, yet aligning their outputs with human preferences across critical dimensions remains a persistent challenge. Though reinforcement…

Generating 3D scenes from human motion sequences supports numerous applications, including virtual reality and architectural design. However, previous auto-regression-based human-aware 3D scene generation methods have struggled to…

计算机视觉与模式识别 · 计算机科学 2024-08-21 Xiaolin Hong , Hongwei Yi , Fazhi He , Qiong Cao

Text-to-3D generation has achieved remarkable progress in recent years, yet evaluating these methods remains challenging for two reasons: i) Existing benchmarks lack fine-grained evaluation on different prompt categories and evaluation…

计算机视觉与模式识别 · 计算机科学 2025-07-29 Yujie Zhang , Bingyang Cui , Qi Yang , Zhu Li , Yiling Xu

3D facial modelling and animation in computer vision and graphics traditionally require either digital artist's skill or complex pipelines with objective-function-based solvers to fit models to motion capture. This inaccessibility of…

Synthetic Time Series Generation (TSG) is crucial in a range of applications, including data augmentation, anomaly detection, and privacy preservation. Although significant strides have been made in this field, existing methods exhibit…

机器学习 · 计算机科学 2023-12-08 Yihao Ang , Qiang Huang , Yifan Bao , Anthony K. H. Tung , Zhiyong Huang

Segmenting humans in 3D indoor scenes has become increasingly important with the rise of human-centered robotics and AR/VR applications. To this end, we propose the task of joint 3D human semantic segmentation, instance segmentation and…

计算机视觉与模式识别 · 计算机科学 2023-08-21 Ayça Takmaz , Jonas Schult , Irem Kaftan , Mertcan Akçay , Bastian Leibe , Robert Sumner , Francis Engelmann , Siyu Tang

Benchmarking has been the cornerstone of progress in computer vision, natural language processing, and the broader deep learning domain, driving algorithmic innovation through standardized datasets and reproducible evaluation protocols. The…

机器学习 · 计算机科学 2025-12-10 Mohamed Elrefaie , Dule Shu , Matt Klenk , Faez Ahmed