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Now showing items 11-20 of 25
Capture and Statistical Modeling of Arm-Muscle Deformations
(The Eurographics Association and Blackwell Publishing Ltd., 2013)
We present a comprehensive data-driven statistical model for skin and muscle deformation of the human shoulderarm complex. Skin deformations arise from complex bio-physical effects such as non-linear elasticity of muscles, ...
Stochastic Depth Buffer Compression using Generalized Plane Encoding
(The Eurographics Association and Blackwell Publishing Ltd., 2013)
In this paper, we derive compact representations of the depth function for a triangle undergoing motion or defocus blur. Unlike a static primitive, where the depth function is planar, the depth function is a rational ...
A Novel Projection Technique with Detail Capture and Shape Correction for Smoke Simulation
(The Eurographics Association and Blackwell Publishing Ltd., 2013)
Smoke simulation on a large grid is quite time consuming and most of the computation time is spent on the projection step.We present a novel projection method which produces quite similar visual results as those produced ...
Using Webcams for Product Presentations in HTML5
(The Eurographics Association, 2013)
The Media Capture and Streams API ("getUserMedia API") enables plug-in free webcam support in HTML5. This opens new ways of interacting with visualisations using open web standards. In this work, two techniques are proposed ...
Scalable Realistic Rendering with Many-Light Methods
(The Eurographics Association, 2013)
Recent years have seen increasing attention and significant progress in many-light rendering, a class of methods for the efficient computation of global illumination. The many-light formulation offers a unified mathematical ...
Multi-Camera Acquisition and Placement Strategy for Displaying High-Resolution Images for Telepresence Systems
(The Eurographics Association, 2013)
Life-size high-resolution telepresence systems, used for remote collaboration, face the problem of transmitting huge data from multiple viewpoints. We present different strategies focusing on efficient camera selection and ...
Capturing Relightable Human Performances under General Uncontrolled Illumination
(The Eurographics Association and Blackwell Publishing Ltd., 2013)
We present a novel approach to create relightable free-viewpoint human performances from multi-view video recorded under general uncontrolled and uncalibated illumination.We first capture a multi-view sequence of an actor ...
Automatic Modeling of Planar-Hinged Buildings
(The Eurographics Association, 2013)
We present a framework to automatically model and reconstruct buildings in a dense urban area. Our method is robust to noise and recovers planar features and sharp edges, producing a water-tight triangulation suitable for ...
Example-based Interpolation and Synthesis of Bidirectional Texture Functions
(The Eurographics Association and Blackwell Publishing Ltd., 2013)
Bidirectional Texture Functions (BTF) have proven to be a well-suited representation for the reproduction of measured real-world surface appearance and provide a high degree of realism. We present an approach for designing ...
Towards a Physically Plausible Constrained Shader Graph System for Predictive Rendering
(The Eurographics Association, 2013)
We present ongoing work on a modeling tool for Predictive Rendering based on the popular idea of shader graphs for description of object surfaces. To guarantee physical plausibility of the resulting materials, we use a ...