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Computer-aided design (CAD) significantly enhances the efficiency, accuracy, and innovation of design processes by enabling precise 2D and 3D modeling, extensive analysis, and optimization. Existing methods for creating CAD models rely on…

Computer Vision and Pattern Recognition · Computer Science 2025-06-24 Siyu Wang , Cailian Chen , Xinyi Le , Qimin Xu , Lei Xu , Yanzhou Zhang , Jie Yang

Parametric Computer-Aided Design (CAD) is central to contemporary mechanical design. However, it encounters challenges in achieving precise parametric sketch modeling and lacks practical evaluation metrics suitable for mechanical design. We…

Computer Vision and Pattern Recognition · Computer Science 2024-09-27 Sifan Wu , Amir Khasahmadi , Mor Katz , Pradeep Kumar Jayaraman , Yewen Pu , Karl Willis , Bang Liu

Unified multimodal models provide a natural and promising architecture for understanding diverse and complex real-world knowledge while generating high-quality images. However, they still rely primarily on frozen parametric knowledge, which…

Automatic generation of computer-aided design (CAD) models is a core technology for enabling intelligence in advanced manufacturing. Existing generation methods based on large language models (LLMs) often fall short when handling complex…

Artificial Intelligence · Computer Science 2026-05-20 Yin Xiaolong , Liu Yu , Shen Jiahang , Lu Xingyu , Ni Jingzhe , Fan Fengxiao , Sang Fan

In the past year, researchers have created agentic systems that can design real-world CAD-style objects in a training-free setting, a new variety of system that we call Agent-Aided Design. These systems place an agent in a feedback loop in…

Artificial Intelligence · Computer Science 2026-04-28 Mitch Adler , Matthew Russo , Michael Cafarella

Designing realistic and functional 3D indoor rooms is essential for a wide range of applications, including interior design, virtual reality, gaming, and embodied AI. While recent MLLM-based approaches have shown great potential for 3D room…

Computer Vision and Pattern Recognition · Computer Science 2026-05-19 Yixuan Yang , Zhen Luo , Wanshui Gan , Jinkun Hao , Junru Lu , Jinghao Yan , Zhaoyang Lyu , Xudong Xu

Parametric computer-aided design (CAD) is the dominant paradigm in mechanical engineering for physical design. Distinguished by relational geometry, parametric CAD models begin as two-dimensional sketches consisting of geometric primitives…

Machine Learning · Computer Science 2020-07-17 Ari Seff , Yaniv Ovadia , Wenda Zhou , Ryan P. Adams

Architecture design is a critical step in software development. However, creating a high-quality architecture is often costly due to the significant need for human expertise and manual effort. Recently, agents built upon Large Language…

Software Engineering · Computer Science 2025-03-27 Yiran Zhang , Ruiyin Li , Peng Liang , Weisong Sun , Yang Liu

Computer-aided design (CAD) is fundamental to modern engineering and manufacturing, but creating CAD models still requires expert knowledge and specialized software. Recent advances in large language models (LLMs) open up the possibility of…

Artificial Intelligence · Computer Science 2025-05-13 Haoyang Xie , Feng Ju

Parametric Computer-aided design (CAD) enables the creation of reusable models by integrating variables into geometric properties, facilitating customization without a complete redesign. However, creating parametric designs in…

Human-Computer Interaction · Computer Science 2024-08-06 J. Felipe Gonzalez , Thomas Pietrzak , Audrey Girouard , Géry Casiez

Computer-aided design (CAD) tools are utilized in the manufacturing industry for modeling everything from cups to spacecraft. These programs are complex to use and typically require years of training and experience to master. Structured and…

Computer Vision and Pattern Recognition · Computer Science 2024-08-27 Zhe Yuan , Jianqi Shi , Yanhong Huang

Industrial Computer-Aided Design (CAD) code generation requires models to produce executable parametric programs from visual or textual inputs. Beyond recognizing the outer shape of a part, this task involves understanding its 3D structure,…

Artificial Intelligence · Computer Science 2026-05-13 Haozhe Zhang , Kaichen Liu , Miaomiao Chen , Lei Li , Shaojie Yang , Cheng Peng , Hanjie Chen

Creating Computer-Aided Design (CAD) models requires significant expertise and effort. Text-to-CAD, which converts textual descriptions into CAD parametric sequences, is crucial in streamlining this process. Recent studies have utilized…

Computer Vision and Pattern Recognition · Computer Science 2025-06-06 Ruiyu Wang , Yu Yuan , Shizhao Sun , Jiang Bian

Agentic AI prototypes are being deployed across domains with increasing speed, yet no methodology for their structured design, governance, and prospective evaluation has been established. Existing AI documentation practices and guidelines…

Software Engineering · Computer Science 2026-03-02 Sebastian Lobentanzer

Efficient creation of accurate and editable 3D CAD models is critical in engineering design, significantly impacting cost and time-to-market in product innovation. Current manual workflows remain highly time-consuming and demand extensive…

Computer Vision and Pattern Recognition · Computer Science 2025-05-21 Anna C. Doris , Md Ferdous Alam , Amin Heyrani Nobari , Faez Ahmed

The construction of CAD models has traditionally relied on labor-intensive manual operations and specialized expertise. Recent advances in large language models (LLMs) have inspired research into text-to-CAD generation. However, existing…

Computation and Language · Computer Science 2026-04-23 Jiyuan An , Jiachen Zhao , Fan Chen , Liner Yang , Zhenghao Liu , Hongyan Wang , Weihua An , Meishan Zhang , Erhong Yang

In the design and safety analysis of advanced reactor systems, constructing input files for system-level thermal-hydraulics codes such as the System Analysis Module (SAM) remains a labor-intensive task. Analysts must extract and reconcile…

Artificial Intelligence · Computer Science 2026-03-27 Zaid Abulawi , Zavier Ndum Ndum , Eric Cervi , Rui Hu , Yang Liu

The advent of Computer-Aided Design (CAD) generative modeling will significantly transform the design of industrial products. The recent research endeavor has extended into the realm of Large Language Models (LLMs). In contrast to…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Xueyang Li , Jiahao Li , Yu Song , Yunzhong Lou , Xiangdong Zhou

Automated data extraction from line charts remains fundamentally bottlenecked by extreme stylistic diversity and a severe scarcity of comprehensively annotated, real-world datasets. Current end-to-end pipelines depend heavily on costly…

Computer Vision and Pattern Recognition · Computer Science 2026-05-08 Md Touhidul Islam , Yasir Mahmud , Sujan Kumar Saha , Mark Tehranipoor , Farimah Farahmandi

Computer-Aided Design (CAD) generative modeling is driving significant innovations across industrial applications. Recent works have shown remarkable progress in creating solid models from various inputs such as point clouds, meshes, and…

Computer Vision and Pattern Recognition · Computer Science 2025-09-12 Feiwei Qin , Shichao Lu , Junhao Hou , Changmiao Wang , Meie Fang , Ligang Liu