Splice, Focus and Relife:
High-Resolution Periodic Pattern Generation

Xicheng Lan, Wenshuo Gao, Luyao Zhang, Jiaying Liu, Shuai Yang

Wangxuan Institute of Computer Technology, Peking University, Beijing, China

Overview

We propose a novel text-driven framework for generating periodic and high-resolution patterns. We introduce a new training-free Splice-and-Focus Mechanism, which enhances the model by constraining latent features and modifying the attention mechanism to produce natural and strictly periodic patterns. Additionally, we present a ReLife Pipeline, which integrates super-resolution and guided image synthesis to enhance pattern resolution while eliminating artifacts and distortions. Our framework produces patterns of superior quality.

Framework

Framework Diagram

Example Results

"purple flowers, green leaves, white background"

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"blue flowers, light blue leaves, white background"

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"white flowers, green leaves, blue background"

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"yellow small flowers and leaves, blue background"

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other floral patterns

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References and Related Links

SDXL-turbo FLUX