arXiv Computer Vision By Yunzhong Lou, Yusheng Luo, Jiahao Li, Yu Song, Xiangdong Zhou

Language-Augmented Semantic Priors for B-Spline Surface Fitting

Read the original on arXiv Computer Vision →

The paper introduces LASP, a framework that uses large language models to generate structured B‑spline priors from procedural modeling histories. By translating design intent into rich textual descriptions, LASP provides semantic reasoning that guides conventional CAD solvers toward more accurate and coherent surface fitting. Experiments show that language‑driven priors outperform traditional machine learning approaches, establishing a new paradigm for language‑guided geometric optimization.

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