LGDWT-GS: Local and Global Discrete Wavelet-Regularized 3-D Gaussian Splatting for Sparse-View Scene Reconstruction

We propose a new method for few-shot 3D reconstruction that integrates global and local frequency regularization to stabilize geometry and preserve fine details under sparse-view conditions, addressing a key limitation of existing 3D Gaussian Splatting (3DGS) models. We also introduce a multispectra...

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Bibliografiske detaljer

Principais autores:	Shima Salehi, Atharva Agashe, Andrew J. McFarland, Joshua Peeples
Format:	Artigo
Sprog:	Inglês
Udgivet:	IEEE 2026-01-01
Serier:	IEEE Access
Fag:	3D Gaussian splatting discrete wavelet transform few-shot reconstruction frequency-domain regularization multispectral reconstruction sparse-view reconstruction
Online adgang:	https://ieeexplore.ieee.org/document/11513381/
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