DiffStyle3D: Consistent 3D Gaussian Stylization via Attention Optimization
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arXiv
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| Main Authors: | , , , , , , |
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| Format: | Preprint |
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2026
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| _version_ | 1866914283774803968 |
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| author | Yang, Yitong Liu, Xuexin Wang, Yinglin Wang, Jing Dou, Hao Wang, Changshuo He, Shuting |
| author_facet | Yang, Yitong Liu, Xuexin Wang, Yinglin Wang, Jing Dou, Hao Wang, Changshuo He, Shuting |
| contents | 3D style transfer enables the creation of visually expressive 3D content, enriching the visual appearance of 3D scenes and objects. However, existing VGG- and CLIP-based methods struggle to model multi-view consistency within the model itself, while diffusion-based approaches can capture such consistency but rely on denoising directions, leading to unstable training. To address these limitations, we propose DiffStyle3D, a novel diffusion-based paradigm for 3DGS style transfer that directly optimizes in the latent space. Specifically, we introduce an Attention-Aware Loss that performs style transfer by aligning style features in the self-attention space, while preserving original content through content feature alignment. Inspired by the geometric invariance of 3D stylization, we propose a Geometry-Guided Multi-View Consistency method that integrates geometric information into self-attention to enable cross-view correspondence modeling. Based on geometric information, we additionally construct a geometry-aware mask to prevent redundant optimization in overlapping regions across views, which further improves multi-view consistency. Extensive experiments show that DiffStyle3D outperforms state-of-the-art methods, achieving higher stylization quality and visual realism. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2601_19717 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | DiffStyle3D: Consistent 3D Gaussian Stylization via Attention Optimization Yang, Yitong Liu, Xuexin Wang, Yinglin Wang, Jing Dou, Hao Wang, Changshuo He, Shuting Computer Vision and Pattern Recognition 3D style transfer enables the creation of visually expressive 3D content, enriching the visual appearance of 3D scenes and objects. However, existing VGG- and CLIP-based methods struggle to model multi-view consistency within the model itself, while diffusion-based approaches can capture such consistency but rely on denoising directions, leading to unstable training. To address these limitations, we propose DiffStyle3D, a novel diffusion-based paradigm for 3DGS style transfer that directly optimizes in the latent space. Specifically, we introduce an Attention-Aware Loss that performs style transfer by aligning style features in the self-attention space, while preserving original content through content feature alignment. Inspired by the geometric invariance of 3D stylization, we propose a Geometry-Guided Multi-View Consistency method that integrates geometric information into self-attention to enable cross-view correspondence modeling. Based on geometric information, we additionally construct a geometry-aware mask to prevent redundant optimization in overlapping regions across views, which further improves multi-view consistency. Extensive experiments show that DiffStyle3D outperforms state-of-the-art methods, achieving higher stylization quality and visual realism. |
| title | DiffStyle3D: Consistent 3D Gaussian Stylization via Attention Optimization |
| topic | Computer Vision and Pattern Recognition |
| url | https://arxiv.org/abs/2601.19717 |