ChatPattern: Layout Pattern Customization via Natural Language
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Abstract (arXiv)
Existing works focus on fixed-size layout pattern generation, while the more practical free-size pattern generation receives limited attention. In this paper, we propose ChatPattern, a novel Large-Language-Model (LLM) powered framework for flexible pattern customization. ChatPattern utilizes a two-part system featuring an expert LLM agent and a highly controllable layout pattern generator. The LLM agent can interpret natural language requirements and operate design tools to meet specified needs, while the generator excels in conditional layout generation, pattern modification, and memory-friendly patterns extension. Experiments on challenging pattern generation setting shows the ability of ChatPattern to synthesize high-quality large-scale patterns.
Key facts. Cited by 4 papers in the map (data through 14 Oct 2026). Builds on 8 of its 20 references that are in the map. First posted on arXiv 15 Mar 2024.
Builds on
8 of 20 references.
References · 8
- 2020Denoising Diffusion Probabilistic Modelscited by 21,076
- 2015U-Net: Convolutional Networks for Biomedical Image Segmentationcited by 19,713
- 2020Denoising Diffusion Implicit Modelscited by 9,781
- 2021Structured Denoising Diffusion Models in Discrete State-Spacescited by 1,719
- 2022RePaint: Inpainting using Denoising Diffusion Probabilistic Modelscited by 1,430
- 2023DiffPattern: Layout Pattern Generation via Discrete Diffusioncited by 8
- 2023AdaOPC: A Self-Adaptive Mask Optimization Framework For Real Design Patternscited by 5
- 2014Layout decomposition for triple patterning lithographycited by 4
Built on by
Citing papers per year: 2024: 1; 2025: 2; 2026: 1.
4 papers.
- 2024PatternPaint: Practical Layout Pattern Generation Using Diffusion-Based Inpaintingcited by 2
- 2025TorchResist: Open-Source Differentiable Resist Simulatorcited by 0
- 2025DiffPattern-Flex: Efficient Layout Pattern Generation via Discrete Diffusioncited by 0
- 2026Simulation-Aware In-Context Policy Improvement for LLM-Aided Analog Layout Refinementcited by 0
- 2026Simulation-Aware In-Context Policy Improvement for LLM-Aided Analog Layout Refinement13 Aug 2026
- 2025DiffPattern-Flex: Efficient Layout Pattern Generation via Discrete Diffusion7 May 2025
- 2025TorchResist: Open-Source Differentiable Resist Simulator6 Feb 2025
- 2024PatternPaint: Practical Layout Pattern Generation Using Diffusion-Based Inpainting2 Sep 2024
Similar, not cited
Close in wording, no citation either way
- 2024PosterLLaVa: Constructing a Unified Multi-modal Layout Generator with LLM
- 2025ReLayout: Integrating Relation Reasoning for Content-aware Layout Generation with Multi-modal Large Language Models
- 2025Smaller But Better: Unifying Layout Generation with Smaller Large Language Models
- 2024VASCAR: Content-Aware Layout Generation via Visual-Aware Self-Correction
- 2024CoLay: Controllable Layout Generation through Multi-conditional Latent Diffusion
- 2025LayoutCoT: Unleashing the Deep Reasoning Potential of Large Language Models for Layout Generation
- 2025Co-Layout: LLM-driven Co-optimization for Interior Layout
- 2025AesthetiQ: Enhancing Graphic Layout Design via Aesthetic-Aware Preference Alignment of Multi-modal Large Language Models