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Recent advances in 3D Gaussian splatting
Computational Visual MediaThe emergence of 3D Gaussian Splatting (3DGS) has greatly accelerated the rendering speed of novel view synthesis. Unlike neural implicit representations like Neural Radiance Fields (NeRF) that represent a 3D scene with position and viewpoint-conditioned neural networks, 3D Gaussian Splatting utilizes a set of Gaussian ellipsoids to model the scene so ...
Wu, Tong +6 more
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, 2010 In this paper, we present a framework for high quality splatting based on elliptical Gaussian kernels. To avoid aliasing artifacts, we introduce the concept of a resampling filter, combining a reconstruction kernel with a low-pass filter.
Gross, Markus +3 more
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Sample and Filter: Nonparametric Scene Parsing via Efficient Filtering [PDF]
, 2016 Scene parsing has attracted a lot of attention in computer vision. While parametric models have proven effective for this task, they cannot easily incorporate new training data.
Najafi, Mohammad +3 more
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Lattice-Based High-Dimensional Gaussian Filtering and the Permutohedral Lattice [PDF]
, 2016 High-dimensional Gaussian filtering is a popular technique in image processing, geometry processing and computer graphics for smoothing data while preserving important features.
Adams, Andrew +2 more
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Object Space EWA Surface Splatting: A Hardware Accelerated Approach to High Quality Point Rendering [PDF]
, 2010 Elliptical weighted average (EWA) surface splatting is a technique for high quality rendering of point-sampled 3D objects. EWA surface splatting renders water-tight surfaces of complex point models with high quality, anisotropic texture filtering.
Pfister, Hanspeter +2 more
core +1 more source
, 2010 Modern laser range and optical scanners need rendering techniques that can handle millions of points with high resolution textures. This paper describes a point rendering and texture filtering technique called surface splatting which directly renders ...
Gross, Markus +3 more
core +1 more source
Deep Bilateral Learning for Real-Time Image Enhancement [PDF]
, 2017 Performance is a critical challenge in mobile image processing. Given a reference imaging pipeline, or even human-adjusted pairs of images, we seek to reproduce the enhancements and enable real-time evaluation. For this, we introduce a new neural network
Frédo Durand +6 more
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Importance driven environment map sampling [PDF]
, 2014 In this paper we present an automatic and efficient method for supporting Image Based Lighting (IBL) for bidirectional methods which improves both the sampling of the environment, and the detection and sampling of important regions of the scene, such as ...
Bashford-Rogers, Thomas +2 more
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04172 Abstracts Collection -- Perspectives Workshop: Visualization and Image Processing of Tensor Fields [PDF]
, 2006 From 18.04.04 to 23.04.04, the Dagstuhl Seminar 04172 ``Perspectives Workshop: Visualization and Image Processing of Tensor Fields\u27\u27 was held in the International Conference and Research Center (IBFI), Schloss Dagstuhl.
Hagen, Hans, Weickert, Joachim
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Surfels: Surface Elements as Rendering Primitives [PDF]
, 2010 Surface elements (surfels) are a powerful paradigm to efficiently render complex geometric objects at interactive frame rates. Unlike classical surface discretizations, i.e., triangles or quadrilateral meshes, surfels are point primitives without ...
Gross, Markus +3 more
core +1 more source