Browsing by Title
Now showing items 17301-17315 of 17315
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Z-Thickness Blending: Effective Fragment Merging for Multi-Fragment Rendering
(The Eurographics Association and John Wiley & Sons Ltd., 2021)An effective fragment merging technique is presented in this study that addresses multi-fragment problems, including fragment overflow and z-fighting, and provides visual effects that are beneficial for various screen-space ... -
Z2P: Instant Visualization of Point Clouds
(The Eurographics Association and John Wiley & Sons Ltd., 2022)We present a technique for visualizing point clouds using a neural network. Our technique allows for an instant preview of any point cloud, and bypasses the notoriously difficult surface reconstruction problem or the need ... -
Z3: An Economical Hardware Technique for High-Quality Antialiasing and Transparency
(The Eurographics Association, 1999)In this paper we present an algorithm for low-cost hardware antialiasing and transparency. This technique keeps a central Z value along with compact floating-point Z gradients in the X and Y dimensions for each fragment ... -
Zarabatana, uma interface tangível para ambientes de entretenimento em realidade aumentada
(The Eurographics Association, 2021)Este artigo descreve a construção de uma interface tangível para ambientes de entretenimento em realidade aumentada e mista, bem como de um jogo demonstrador da nova interface, designado por BlowPipe. O ambiente demonstrado ... -
ZerNet: Convolutional Neural Networks on Arbitrary Surfaces Via Zernike Local Tangent Space Estimation
(© 2020 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd, 2020)In this paper, we propose a novel formulation extending convolutional neural networks (CNN) to arbitrary two‐dimensional manifolds using orthogonal basis functions called Zernike polynomials. In many areas, geometric ... -
Zero-variance Transmittance Estimation
(The Eurographics Association, 2021)We apply zero-variance theory to the Volterra integral formulation of volumetric transmittance.We solve for the guided sampling decisions in this framework that produce zero-variance ratio tracking and next-flight ratio ... -
ZeroEGGS: Zero‐shot Example‐based Gesture Generation from Speech
(Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)We present ZeroEGGS, a neural network framework for speech‐driven gesture generation with zero‐shot style control by example. This means style can be controlled via only a short example motion clip, even for motion styles ... -
ZIPMAPS: Zoom-Into-Parts Texture Maps
(The Eurographics Association, 2010)In this paper, we propose a method for rendering highly detailed close-up views of arbitrary textured surfaces. Our hierarchical texture representation can easily be rendered in real-time, enabling zooming into specific ... -
Zippy: A Framework for Computation and Visualization on a GPU Cluster
(The Eurographics Association and Blackwell Publishing Ltd, 2008)Due to its high performance/cost ratio, a GPU cluster is an attractive platform for large scale general-purpose computation and visualization applications. However, the programming model for high performance general-purpose ... -
ZomeFab: Cost‐Effective Hybrid Fabrication with Zometools
(© 2020 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd, 2020)In recent years, personalized fabrication has received considerable attention because of the widespread use of consumer‐level three‐dimensional (3D) printers. However, such 3D printers have drawbacks, such as long production ... -
ZooBuilder: 2D and 3D Pose Estimation for Quadrupeds Using Synthetic Data
(The Eurographics Association, 2020)This work introduces a novel strategy for generating synthetic training data for 2D and 3D pose estimation of animals using keyframe animations. With the objective to automate the process of creating animations for wildlife, ... -
Zooming on all Actors: Automatic Focus+Context Split Screen Video Generation
(The Eurographics Association and John Wiley & Sons Ltd., 2017)Recordings of stage performances are easy to capture with a high-resolution camera, but are difficult to watch because the actors' faces are too small. We present an approach to automatically create a split screen video ... -
Zooming On All Actors: Automatic Focus+Context Split Screen Video Generation
(The Eurographics Association, 2017)Stage performances can be easily captured using a high resolution camera but these are often difficult to watch because actor faces are too small. We present a novel approach to create a split screen video that incorporates ... -
ZoomShop: Depth-Aware Editing of Photographic Composition
(The Eurographics Association and John Wiley & Sons Ltd., 2022)We present ZoomShop, a photographic composition editing tool for adjusting relative size, position, and foreshortening of scene elements. Given an image and corresponding depth map as input, ZoomShop combines a novel ... -
Untitled
(The Eurographics Association and Blackwell Publishing Ltd, 2008)We present a planarity constraint and a novel three-dimensional (3D) point reconstruction algorithm for a multiview laser range slit scanner. The constraint is based on the fact that all observed points on a projected laser ...