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LangSplatV2 High-dimensional 3D Language Gaussian Splatting with 450+ FPS

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AK

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46,897 次观看 • 1 年前 •via X (Twitter)

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LangSplatV2: High-dimensional 3D Language Gaussian Splatting with 450+ FPS Contributions: • LangSplatV2 achieves real-time performance with 476.2 FPS for high-dimensional feature splatting and 384.6 FPS for 3D open-vocabulary text querying. • Delivers a 42× speedup and 47× boost in performance compared to LangSplat. • Improves query accuracy while drastically reducing inference time. • Replaces the heavyweight decoder in LangSplat with a sparse coefficient field, removing the main performance bottleneck. • Introduces a CUDA-optimized sparse coefficient splatting method, enabling fast and high-quality rendering of high-dimensional features. • Enables scalable 3D language interaction in complex scenes, opening up real-time applications previously not possible with LangSplat.
1:13

LangSplatV2: High-dimensional 3D Language Gaussian Splatting with 450+ FPS Contributions: • LangSplatV2 achieves real-time performance with 476.2 FPS for high-dimensional feature splatting and 384.6 FPS for 3D open-vocabulary text querying. • Delivers a 42× speedup and 47× boost in performance compared to LangSplat. • Improves query accuracy while drastically reducing inference time. • Replaces the heavyweight decoder in LangSplat with a sparse coefficient field, removing the main performance bottleneck. • Introduces a CUDA-optimized sparse coefficient splatting method, enabling fast and high-quality rendering of high-dimensional features. • Enables scalable 3D language interaction in complex scenes, opening up real-time applications previously not possible with LangSplat.

MrNeRF

14,365 次观看 • 1 年前

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Photos to 3D model with 2Xplat. Pose-free 3D Gaussian Splatting - 0.15s–0.31s inference; - beats YoNoSplat; - high-fidelity splats

Wildminder

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Code released: "GaussianObject: Just Taking Four Images to Get A High-Quality 3D Object with Gaussian Splatting"
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Code released: "GaussianObject: Just Taking Four Images to Get A High-Quality 3D Object with Gaussian Splatting"

MrNeRF

22,282 次观看 • 2 年前

LangSplat: 3D Language Gaussian Splatting paper page: ground CLIP features into a set of 3D language Gaussians, which attains precise 3D language fields while being 199 × faster than LERF
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LangSplat: 3D Language Gaussian Splatting paper page: ground CLIP features into a set of 3D language Gaussians, which attains precise 3D language fields while being 199 × faster than LERF

AK

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VolSplat Rethinking Feed-Forward 3D Gaussian Splatting with Voxel-Aligned Prediction
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VolSplat Rethinking Feed-Forward 3D Gaussian Splatting with Voxel-Aligned Prediction

AK

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3D Gaussian Splatting in WebGPU is ready
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3D Gaussian Splatting in WebGPU is ready

el.cine

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"YoNoSplat: You Only Need One Model for Feedforward 3D Gaussian Splatting" TL;DR: a unified 3D Gaussian splatting model that reconstructs high-quality scene geometry and camera poses from unposed/uncalibrated images in a single forward pass.
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"YoNoSplat: You Only Need One Model for Feedforward 3D Gaussian Splatting" TL;DR: a unified 3D Gaussian splatting model that reconstructs high-quality scene geometry and camera poses from unposed/uncalibrated images in a single forward pass.

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Photogrammetry × 3D Gaussian Splatting × VRC Light Volumes！！
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Photogrammetry × 3D Gaussian Splatting × VRC Light Volumes！！

とこよし

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3D claude splatting, better than i thought it would be (top: blender build, bottom: 3d gaussian splatting)
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3D claude splatting, better than i thought it would be (top: blender build, bottom: 3d gaussian splatting)

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a two minute explanation of 3D Gaussian Splatting

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3D Gaussian Splatting is great, but can it work without the pre-computed camera poses? Introducing: COLMAP-Free 3D Gaussian Splatting Our recent work shows not only it can, but 3D Gaussians make camera pose estimation easy (compared to NeRF) along with reconstruction. 👇🧵
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3D Gaussian Splatting is great, but can it work without the pre-computed camera poses? Introducing: COLMAP-Free 3D Gaussian Splatting Our recent work shows not only it can, but 3D Gaussians make camera pose estimation easy (compared to NeRF) along with reconstruction. 👇🧵

Xiaolong Wang

76,845 次观看 • 2 年前

Source code released: 3DGS-Avatar: Animatable Avatars via Deformable 3D Gaussian Splatting
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MrNeRF

18,357 次观看 • 2 年前

Generated the video using Grok and turned it into 3D Gaussian Splatting.
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Generated the video using Grok and turned it into 3D Gaussian Splatting.

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49,195 次观看 • 10 个月前