Browsing by Title
Now showing items 10061-10080 of 17315
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Neural Fields for Interactive Visualization of Statistical Dependencies in 3D Simulation Ensembles
(The Eurographics Association, 2023)We present neural dependence fields (NDFs) - the first neural network that learns to compactly represent and efficiently reconstruct the statistical dependencies between the values of physical variables at different spatial ... -
Neural Fields in Visual Computing and Beyond
(The Eurographics Association and John Wiley & Sons Ltd., 2022)Recent advances in machine learning have led to increased interest in solving visual computing problems using methods that employ coordinate-based neural networks. These methods, which we call neural fields, parameterize ... -
Neural Flow Map Reconstruction
(The Eurographics Association and John Wiley & Sons Ltd., 2022)In this paper we present a reconstruction technique for the reduction of unsteady flow data based on neural representations of time-varying vector fields. Our approach is motivated by the large amount of data typically ... -
Neural Free-Viewpoint Relighting for Glossy Indirect Illumination
(The Eurographics Association and John Wiley & Sons Ltd., 2023)Precomputed Radiance Transfer (PRT) remains an attractive solution for real-time rendering of complex light transport effects such as glossy global illumination. After precomputation, we can relight the scene with new ... -
Neural Garment Dynamics via Manifold-Aware Transformers
(The Eurographics Association and John Wiley & Sons Ltd., 2024)Data driven and learning based solutions for modeling dynamic garments have significantly advanced, especially in the context of digital humans. However, existing approaches often focus on modeling garments with respect ... -
Neural Impostor: Editing Neural Radiance Fields with Explicit Shape Manipulation
(The Eurographics Association and John Wiley & Sons Ltd., 2023)Neural Radiance Fields (NeRF) have significantly advanced the generation of highly realistic and expressive 3D scenes. However, the task of editing NeRF, particularly in terms of geometry modification, poses a significant ... -
Neural Intersection Function
(The Eurographics Association, 2023)The ray casting operation in the Monte Carlo ray tracing algorithm usually adopts a bounding volume hierarchy (BVH) to accelerate the process of finding intersections to evaluate visibility. However, its characteristics ... -
Neural Mesh Reconstruction
(Simon Fraser University, 2023-06-16)Deep learning has revolutionized the field of 3D shape reconstruction, unlocking new possibilities and achieving superior performance compared to traditional methods. However, despite being the dominant 3D shape representation ... -
Neural Modelling of Flower Bas‐relief from 2D Line Drawing
(© 2021 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd, 2021)Different from other types of bas‐reliefs, a flower bas‐relief contains a large number of depth‐discontinuity edges. Most existing line‐based methods reconstruct free‐form surfaces by ignoring the depth‐discontinuities, ... -
Neural Moment Transparency
(The Eurographics Association, 2024)We have developed a machine learning approach to efficiently compute per-fragment transmittance, using transmittance composed and accumulated with moment statistics, on a fragment shader. Our approach excels in achieving ... -
Neural Motion Compression with Frequency-adaptive Fourier Feature Network
(The Eurographics Association, 2022)We present a neural-network-based compression method to alleviate the storage cost of motion capture data. Human motions such as locomotion, often consist of periodic movements. We leverage this periodicity by applying ... -
Neural Networks for Digital Materials and Radiance Encoding
(2023-07)Realistic virtual scenes are becoming increasingly prevalent in our society, with a wide range of applications in areas such as manufacturing, architecture, fashion design, and entertainment, including movies, video games, ... -
Neural Path Sampling for Rendering Pure Specular Light Transport
(© 2024 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2024)Multi‐bounce, pure specular light paths produce complex lighting effects, such as caustics and sparkle highlights, which are challenging to render due to their sparse and diverse nature. We introduce a learning‐based method ... -
Neural Precomputed Radiance Transfer
(The Eurographics Association and John Wiley & Sons Ltd., 2022)Recent advances in neural rendering indicate immense promise for architectures that learn light transport, allowing efficient rendering of global illumination effects once such methods are trained. The training phase of ... -
Neural Proxy: Empowering Neural Volume Rendering for Animation
(The Eurographics Association, 2021)Achieving photo-realistic result is an enticing proposition for the computer graphics community. Great progress has been achieved in the past decades, but the cost of human expertise has also grown. Neural rendering is a ... -
Neural Representation of Open Surfaces
(The Eurographics Association and John Wiley & Sons Ltd., 2023)Neural implicit surfaces have emerged as an effective, learnable representation for shapes of arbitrary topology. However, representing open surfaces remains a challenge. Different methods, such as unsigned distance fields ... -
Neural Screen Space Rendering of Direct Illumination
(The Eurographics Association, 2021)Neural rendering is a class of methods that use deep learning to produce novel images of scenes from more limited information than traditional rendering methods. This is useful for information scarce applications like mixed ... -
Neural Semantic Surface Maps
(The Eurographics Association and John Wiley & Sons Ltd., 2024)We present an automated technique for computing a map between two genus-zero shapes, which matches semantically corresponding regions to one another. Lack of annotated data prohibits direct inference of 3D semantic priors; ... -
Neural Sequence Transformation
(The Eurographics Association and John Wiley & Sons Ltd., 2021)Monte Carlo integration is a technique for numerically estimating a definite integral by stochastically sampling its integrand. These samples can be averaged to make an improved estimate, and the progressive estimates form ... -
Neural Shading Fields for Efficient Facial Inverse Rendering
(The Eurographics Association and John Wiley & Sons Ltd., 2023)Given a set of unstructured photographs of a subject under unknown lighting, 3D geometry reconstruction is relatively easy, but reflectance estimation remains a challenge. This is because it requires disentangling lighting ...