Results 181 to 190 of about 2,218,762 (336)
Learning Laplacian Matrix from Graph Signals with Sparse Spectral Representation
, 2021 Pierre Humbert +4 more
openalex +1 more source
Estimating the Laplacian matrix of Gaussian mixtures for signal processing on graphs
Signal Processing, 2018 J. Belda +3 more
semanticscholar +1 more source
Inverse Simulation of Radiative Thermal Transport
Computer Graphics Forum, EarlyView.Abstract The early phase of urban planning and architectural design has a great impact on the thermal loads and characteristics of constructed buildings. It is, therefore, important to efficiently simulate thermal effects early on and rectify possible problems.
C. Freude +5 more
wiley +1 more source
Learning Metric Fields for Fast Low‐Distortion Mesh Parameterizations
Computer Graphics Forum, EarlyView.Abstract We present a fast and robust method for computing an injective parameterization with low isometric distortion for disk‐like triangular meshes. Harmonic function‐based methods, with their rich mathematical foundation, are widely used. Harmonic maps are particularly valuable for ensuring injectivity under certain boundary conditions. In addition,
G. Fargion, O. Weber
wiley +1 more source
The permanent of the Laplacian matrix of a bipartite graph [PDF]
Czechoslovak Mathematical Journal, 1986 openaire +2 more sources
Shape‐Conditioned Human Motion Diffusion Model with Mesh Representation
Computer Graphics Forum, EarlyView.Abstract Human motion generation is a key task in computer graphics. While various conditioning signals such as text, action class, or audio have been used to harness the generation process, most existing methods neglect the case where a specific body is desired to perform the motion.
Kebing Xue +3 more
wiley +1 more source
Approximating and Preconditioning the Stiffness Matrix in the GoFD Approximation of the Fractional Laplacian [PDF]
Weizhang Huang, Jinye Shen
openalex +3 more sources
3DGS.zip: A survey on 3D Gaussian Splatting Compression Methods
Computer Graphics Forum, EarlyView.Abstract 3D Gaussian Splatting (3DGS) has emerged as a cutting‐edge technique for real‐time radiance field rendering, offering state‐of‐the‐art performance in terms of both quality and speed. 3DGS models a scene as a collection of three‐dimensional Gaussians, with additional attributes optimized to conform to the scene's geometric and visual properties.
M. T. Bagdasarian +6 more
wiley +1 more source
State‐of‐the‐art Report in Sketch Processing
Computer Graphics Forum, EarlyView.Abstract Sketches are a powerful and natural form of communication and are used in numerous systems for modelling, animation, shape retrieval, and editing. Despite their popularity, rough sketches — whether raster or vector, 2D or 3D — are often too complex and imprecise to be used directly and thus need special processing.
Chenxi Liu, Mikhail Bessmeltsev
wiley +1 more source
Second eigenvalue of the Laplacian matrix for predicting RNA conformational switch by mutation [PDF]
, 2004 Danny Barash
openalex +1 more source