Results 71 to 80 of about 1,100,944 (211)
Computer Graphics Forum, EarlyView.We introduce the physically based neural BRDF, a novel continuous representation for material appearance based on neural fields. Our model accurately performs real‐world material reconstruction, generation and editing, while uniquely enhancing the physical accuracy of neural BRDFs via three key aspects: energy conservation, Helmholtz reciprocity and ...
C. Zhou +8 more
wiley +1 more source
, 2005 (Arhangel’skii, 1999) A Hausdorff topological space X is called κ-Fréchet Urysohn if for every open subset A of X and every x ∈ A there exists a sequence of points of A converging to x.
Chuan Liu, Lewis D. Ludwig
core
Surjectivity in Fréchet spaces [PDF]
, 2019 We prove surjectivity result in Fréchet spaces of Nash-Moser type. That is, with uniform estimates over all semimorms. Our method works for functions which are only continuous and Gâteaux differentiable like in the recent result of Ekeland.
Ivanov, Milen, Zlateva, Nadia
core +1 more source
Single Line Drawing Generation via Semantics‐Driven Optimization
Computer Graphics Forum, EarlyView.We present a method for automatically generating single‐line drawings in vector format, guided by a text prompt or an input image. Our approach leverages score distillation sampling to optimize the parameters of a uniform rational B‐spline (URBS) curve, ensuring that the drawing consists of a single continuous stroke by design.
Tanguy Magne +3 more
wiley +1 more source
Differential equations in Fréchet Spaces
, 2001 Teil 1 der Arbeit beinhaltet eine Zusammenfassung grundlegender funktionalanalytischer Ergebnisse sowie eine Einführung in die Integral- und Differentialrechnung in Frécheträumen.
Dirr, Gunther
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Rendering Synthetic Defects for Learning‐Based Industrial Inspection
Computer Graphics Forum, EarlyView.Abstract Computer vision increasingly uses synthetic data from physically based rendering to supplement limited real‐world datasets. In industrial inspection, defect data is scarce and the rendering pipeline is explicitly controlled, and synthetic defect generation therefore becomes a dataset design problem.
Runzhou Mao +5 more
wiley +1 more source
Modified construction of nuclear Fréchet spaces without basis [PDF]
, 1976 Recently, B. Mitiagin and N. Zobin constructed an example of nuclear Fréchet space without basis. The essential modification of their constructions gives the following results.
Mitiagin, Boris, Djakov, Plamen
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SiGnature: Explicit Motion Diffusion for Stylized Semantic Gesture Generation
Computer Graphics Forum, EarlyView.Abstract While recent advances in co‐speech gesture generation have achieved impressive rhythmic synchronization, synthesizing gestures that are both semantically meaningful and faithful to a speaker's unique non‐verbal style remains an open challenge.
Adi Rosenthal +4 more
wiley +1 more source
Compactness in spaces of Lipschitz functions
Journal of Numerical Analysis and Approximation Theory, 2001 The aim of this paper is to prove a compactness criterium in spaces of Lipschitz and Frechet dierentiable mappings.
Ştefan Cobzaş
doaj +2 more sources
F3AMD: Fast FiLM‐Conditioned Fourier Autoregressive Motion Diffusion
Computer Graphics Forum, EarlyView.Abstract Recent advances in generative motion synthesis have enabled realtime autoregressive generation of diverse and realistic character animations conditioned on user inputs, as demonstrated by models such as the Conditional Autoregressive Motion Diffusion Model (CAMDM).
Calvin Z. Qiao +5 more
wiley +1 more source