最近,3D Gaussian Splatting 展示了令人印象深刻的新颖视图合成结果,达到了高保真度和效率。然而,当改变采样率时,例如通过改变焦距或相机距离,可以观察到强烈的伪影。本文发现这种现象的根源可归因于缺乏 3D 频率约束和 2D dilation filter的使用。 为了解决这个问题,本文引入了一个 3D smoothing filter,它根据输入视图...
Mip-Splatting在低分辨率下优于3DGS和3DGS+EWA。 本文提出了Mip-Splatting,这是对3D高斯Splatting的修改,引入了两个新颖的滤波器,即3D平滑滤波器和2D Mip滤波器,以在任意尺度实现无混叠的渲染。我们的3D平滑滤波器有效地限制了高斯原语的最大频率,以匹配训练图像施加的采样约束,而2D Mip滤波器则近似盒滤波器以...
[CVPR'24 Best Student Paper] Mip-Splatting: Alias-free 3D Gaussian Splatting - mip-splatting/environment.yml at main · autonomousvision/mip-splatting
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License ie gaussian-splatting. Work means the Software and any additions to or derivative works of the Software that are made available under this License. 2. Purpose This license is intended to define the rights granted to the Licensee by Licensors under the Software. 3. Rights granted For ...
Splatting • Summary Overview • Surfacerenderingcreatesanimageofasurfaceusinggeometric primitives Introduction Surface-VolumeRendering •!Volumerenderingcreatesa2Dimagedirectlyfrom3Dvolumetric data • Image-ordertechnique • Backwardmappingwhereraysarecastfromtheimageplanethrough ...
Gaussian On-the-Fly Splatting: A Progressive Framework for Robust Near Real-Time 3DGS Optimization 上传人:leo_wyoming · 上传时间:2025-04-08 0% 0% 0%继续阅读 VIP精选文档 11 2009年高考陕西文科数学卷解析 7 机械社区关于步进电机的讨论 9 安信证券-估值与盈利监测周报-091227 6 江苏省海门中学2008...
RaySplats: Ray Tracing based Gaussian SplattingKrzysztof Byrski 1 Marcin Mazur 1 Jacek Tabor 1 Tadeusz Dziarmaga 1 Marcin K ˛ adziołka 1 Dawid Baran 1Przemysław Spurek 1Abstract3D Gaussian Splatting (3DGS) is a process thatenables the direct creation of 3D objects from 2Dimages. Thi...
gons.Weusetexturemappingandalphablendingtofacilitatethesplattingprocess.Weimplementouralgorithm usingprogrammablevertexandpixelshaders,fullyexploitingthecapabilitiesoftoday’sgraphicsprocessingunits (GPUs).Ourimplementationrendersupto3millionpointspersecondonrecentPCgraphicshardware,anorder ...