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With the success of 2D diffusion models, 2D AIGC content has already transformed our lives. Recently, this success has been extended to 3D AIGC, with state-of-the-art methods generating textured 3D models from single images or text.…

Computer Vision and Pattern Recognition · Computer Science 2024-12-19 Junhao Chen , Xiang Li , Xiaojun Ye , Chao Li , Zhaoxin Fan , Hao Zhao

As more applications of large language models (LLMs) for 3D content for immersive environments emerge, it is crucial to study user behaviour to identify interaction patterns and potential barriers to guide the future design of immersive…

Human-Computer Interaction · Computer Science 2026-04-09 Junlong Chen , Jens Grubert , Per Ola Kristensson

Recent advancements in implicit 3D representations and generative models have markedly propelled the field of 3D object generation forward. However, it remains a significant challenge to accurately model geometries with defined sharp…

Graphics · Computer Science 2024-01-17 Zeqing Yuan , Haoxuan Lan , Qiang Zou , Junbo Zhao

Dynamic Chart Generation (DCG) involves producing code-rendered animated visualizations as charts. While recent advances in multi-modal large language models (MLLMs) have significantly improved their capability on static chart generation…

Computer Vision and Pattern Recognition · Computer Science 2025-10-07 Bozheng Li , Miao Yang , Zhenhan Chen , Jiawang Cao , Mushui Liu , Yi Lu , Yongliang Wu , Bin Zhang , Yangguang Ji , Licheng Tang , Jay Wu , Wenbo Zhu

Recent advancements in diffusion models for 2D and 3D content creation have sparked a surge of interest in generating 4D content. However, the scarcity of 3D scene datasets constrains current methodologies to primarily object-centric…

Computer Vision and Pattern Recognition · Computer Science 2024-03-26 Dejia Xu , Hanwen Liang , Neel P. Bhatt , Hezhen Hu , Hanxue Liang , Konstantinos N. Plataniotis , Zhangyang Wang

Despite being trained on significant amounts of data, Large Language Models (LLMs) can provide inaccurate or unreliable information in the context of a user's specific query. Given query-specific context significantly improves the…

Computation and Language · Computer Science 2025-09-25 Millie Vyas , Timothy Blattner , Alden Dima

Generating 3D models has traditionally been a complex task requiring specialized expertise. While recent advances in generative AI have sought to automate this process, existing methods produce non-editable representation, such as meshes or…

Graphics · Computer Science 2026-01-21 Fadlullah Raji , Stefano Petrangeli , Matheus Gadelha , Yu Shen , Uttaran Bhattacharya , Gang Wu

We introduce C3LLM (Conditioned-on-Three-Modalities Large Language Models), a novel framework combining three tasks of video-to-audio, audio-to-text, and text-to-audio together. C3LLM adapts the Large Language Model (LLM) structure as a…

Artificial Intelligence · Computer Science 2024-05-28 Zixuan Wang , Qinkai Duan , Yu-Wing Tai , Chi-Keung Tang

Large language models (LLMs) are remarkably good at writing code. A particularly valuable case of human-LLM collaboration is code-based UI prototyping, a method for creating interactive prototypes that allows users to view and fully engage…

Human-Computer Interaction · Computer Science 2024-07-12 Jenny Ma , Karthik Sreedhar , Vivian Liu , Sitong Wang , Pedro Alejandro Perez , Lydia B. Chilton

In this paper, we introduce Uni3D-LLM, a unified framework that leverages a Large Language Model (LLM) to integrate tasks of 3D perception, generation, and editing within point cloud scenes. This framework empowers users to effortlessly…

Computer Vision and Pattern Recognition · Computer Science 2024-02-07 Dingning Liu , Xiaoshui Huang , Yuenan Hou , Zhihui Wang , Zhenfei Yin , Yongshun Gong , Peng Gao , Wanli Ouyang

The success of modern machine learning, particularly in facial translation networks, is highly dependent on the availability of high-quality, paired, large-scale datasets. However, acquiring sufficient data is often challenging and costly.…

Computer Vision and Pattern Recognition · Computer Science 2025-09-09 Leyang Wang , Joice Lin

We present LL3M, a multi-agent system that leverages pretrained large language models (LLMs) to generate 3D assets by writing interpretable Python code in Blender. We break away from the typical generative approach that learns from a…

Graphics · Computer Science 2025-08-12 Sining Lu , Guan Chen , Nam Anh Dinh , Itai Lang , Ari Holtzman , Rana Hanocka

Automated code generation has long been considered the holy grail of software engineering. The emergence of Large Language Models (LLMs) has catalyzed a revolutionary breakthrough in this area. However, existing methods that only rely on…

Software Engineering · Computer Science 2025-08-27 Xu Lu , Weisong Sun , Yiran Zhang , Ming Hu , Cong Tian , Zhi Jin , Yang Liu

The emergence of generative artificial intelligence (GenAI) and large language models (LLMs) has revolutionized the landscape of digital content creation in different modalities. However, its potential use in Physical AI for engineering…

Computer Vision and Pattern Recognition · Computer Science 2025-06-16 Melvin Wong , Yueming Lyu , Thiago Rios , Stefan Menzel , Yew-Soon Ong

Large Language Models (LLMs) have shown remarkable capabilities in code generation tasks, yet they face significant limitations in handling complex, long-context programming challenges and demonstrating complex compositional reasoning…

Artificial Intelligence · Computer Science 2025-01-14 Amr Almorsi , Mohanned Ahmed , Walid Gomaa

A 3D scene graph represents a compact scene model by capturing both the objects present and the semantic relationships between them, making it a promising structure for robotic applications. To effectively interact with users, an embodied…

Computer Vision and Pattern Recognition · Computer Science 2025-08-07 Tatiana Zemskova , Dmitry Yudin

Significant progress has been made in text-to-video generation through the use of powerful generative models and large-scale internet data. However, substantial challenges remain in precisely controlling individual concepts within the…

Computer Vision and Pattern Recognition · Computer Science 2024-09-30 Hanxin Zhu , Tianyu He , Anni Tang , Junliang Guo , Zhibo Chen , Jiang Bian

Developing efficient CUDA kernels is increasingly critical for AI applications such as large-scale LLM training. However, manual kernel design is both costly and time-consuming, motivating automatic approaches that leverage LLMs for code…

Machine Learning · Computer Science 2025-11-06 Zijian Zhang , Rong Wang , Shiyang Li , Yuebo Luo , Mingyi Hong , Caiwen Ding

The increasing demand for controllable outputs in text-to-image generation has spurred advancements in multi-instance generation (MIG), allowing users to define both instance layouts and attributes. However, unlike image-conditional…

Computer Vision and Pattern Recognition · Computer Science 2025-12-03 Dewei Zhou , Ji Xie , Zongxin Yang , Yi Yang

Constructing photorealistic virtual worlds has applications across various fields, but it often requires the extensive labor of highly trained professionals to operate conventional 3D modeling software. To democratize this process, we…

Computer Vision and Pattern Recognition · Computer Science 2025-03-03 Xinhang Liu , Chi-Keung Tang , Yu-Wing Tai