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"Spann3R: 3D Reconstruction with Spatial Memory" In a nutshell: DUSt3R strikes again! Paper: Project: Method ⬇️

MrNeRF

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52,560 次观看 • 1 年前 •via X (Twitter)

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This is completely nuts. Can't wait until the paper is released! "SuperGaussian: Repurposing Video Models for 3D Super Resolution" Project: Paper video ⬇️ 1 I 2

This is completely nuts. Can't wait until the paper is released! "SuperGaussian: Repurposing Video Models for 3D Super Resolution" Project: Paper video ⬇️ 1 I 2

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Human Hair Reconstruction with Strand-Aligned 3D Gaussians Contributions (cited): – We propose a new 3D line lifting scheme that uses a modified 3DGS reconstruction technique to lift 2D orientation maps into a 3D field while also providing refinement of the camera parameters; – We introduce a dual representation of hair strand polylines and 3D Gaussians to achieve differentiable rasterization of hair strands and leverage photometric constraints for strand-based hair reconstruction; – Based on these components, we propose a coarse-to-fine optimization method for prior-guided hair reconstruction that leverages both latent and explicit representations of the hairstyle.

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MrNeRF

35,783 次观看 • 9 个月前

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529,449 次观看 • 9 个月前

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16,155 次观看 • 1 年前