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Sel3DCraft: Interactive Visual Prompts for User-Friendly Text-to-3D Generation

2025/08/01 by Xiang, Nan, Liang, Tianyi, Huang, Haiwen +6
#FOS: Computer and information sciences #Graphics (cs.GR) #Human-Computer Interaction (cs.HC)

paper · doi:10.48550/arxiv.2508.00428

Abstract

Text-to-3D (T23D) generation has transformed digital content creation, yet remains bottlenecked by blind trial-and-error prompting processes that yield unpredictable results. While visual prompt engineering has advanced in text-to-image domains, its application to 3D generation presents unique challenges requiring multi-view consistency evaluation and spatial understanding. We present Sel3DCraft, a visual prompt engineering system for T23D that transforms unstructured exploration into a guided visual process. Our approach introduces three key innovations: a dual-branch structure combining retrieval and generation for diverse candidate exploration; a multi-view hybrid scoring approach that leverages MLLMs with innovative high-level metrics to assess 3D models with human-expert consistency; and a prompt-driven visual analytics suite that enables intuitive defect identification and refinement. Extensive testing and user studies demonstrate that Sel3DCraft surpasses other T23D systems in supporting creativity for designers.

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