Papers › StyleMesh: Style Transfer for Indoor 3D Scene Reconstructions

StyleMesh: Style Transfer for Indoor 3D Scene Reconstructions

2 Dec 2021CVPR 2022 1arXiv:2112.01530archive 2025-07-28

Lukas Höllein, Justin Johnson, Matthias Nießner

We apply style transfer on mesh reconstructions of indoor scenes. This enables VR applications like experiencing 3D environments painted in the style of a favorite artist. Style transfer typically operates on 2D images, making stylization of a mesh challenging. When optimized over a variety of poses, stylization patterns become stretched out and inconsistent in size. On the other hand, model-based 3D style transfer methods exist that allow stylization from a sparse set of images, but they require a network at inference time. To this end, we optimize an explicit texture for the reconstructed mesh of a scene and stylize it jointly from all available input images. Our depth- and angle-aware optimization leverages surface normal and depth data of the underlying mesh to create a uniform and consistent stylization for the whole scene. Our experiments show that our method creates sharp and detailed results for the complete scene without view-dependent artifacts. Through extensive ablation studies, we show that the proposed 3D awareness enables style transfer to be applied to the 3D domain of a mesh. Our method can be used to render a stylized mesh in real-time with traditional rendering pipelines.

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calculate_pyramid lukasHoel/stylemesh/model/losses/content_and_style_losses.py official repository unverified MIT (permissive) · 951049b5540ea7d9 · report
cut_b_channel lukasHoel/stylemesh/model/texture/utils.py official repository unverified MIT (permissive) · 77f1a16fc68fd4be · report
find_pyramid_size lukasHoel/stylemesh/model/model.py official repository unverified MIT (permissive) · 3f7845c08fdccdce · report
from_grid_range lukasHoel/stylemesh/model/texture/utils.py official repository unverified MIT (permissive) · 79e44c63e543e8ea · report
image_pyramid lukasHoel/stylemesh/model/losses/content_and_style_losses.py official repository unverified MIT (permissive) · 1f242ffbba976162 · report
masked_features lukasHoel/stylemesh/model/losses/content_and_style_losses.py official repository unverified MIT (permissive) · 88a04b97dd8aa49e · report
to_grid_range lukasHoel/stylemesh/model/texture/utils.py official repository unverified MIT (permissive) · 726597d758129405 · report

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Style Transfer

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