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An Automatic Approach for the Classification of Ancient Clay Statuettes Based on Heads Features Recognition
(The Eurographics Association, 2019)
In recent years, quantitative approaches based on mathematical theories and ICT tools, known under the terms of digital, computational, and virtual archaeology, are more and more involved in the traditional archaeological ...
Random-Forest-Based Initializer for Real-time Optimization-based 3D Motion Tracking Problems
(The Eurographics Association, 2019)
Many motion tracking systems require solving inverse problem to compute the tracking result from original sensor measurements, such as images from cameras and signals from receivers. For real-time motion tracking, such ...
Fast Simulation of Deformable Characters with Articulated Skeletons in Projective Dynamics
(ACM, 2019)
We propose a fast and robust solver to simulate continuum-based deformable models with constraints, in particular, rigid-body and joint constraints useful for soft articulated characters. Our method embeds degrees of freedom ...
Small Steps in Physics Simulation
(ACM, 2019)
In this paper we re-examine the idea that implicit integrators with large time steps offer the best stability/performance trade-off for stiff systems. We make the surprising observation that performing a single large time ...
An Interpolation Scheme for VDVP Lagrangian Basis Flows
(The Eurographics Association, 2019)
Using the Eulerian paradigm, accurate flow visualization of 3D time-varying data requires a high temporal resolution resulting in large storage requirements. The Lagrangian paradigm has proven to be a viable in situ-based ...
Efficient Point Merging Using Data Parallel Techniques
(The Eurographics Association, 2019)
We study the problem of merging three-dimensional points that are nearby or coincident. We introduce a fast, efficient approach that uses data parallel techniques for execution in various shared-memory environments. Our ...
Statistical Analysis of Parallel Data Uploading using OpenGL
(The Eurographics Association, 2019)
Modern real-time visualizations of large-scale datasets require constant high frame rates while their datasets might exceed the available graphics memory. This requires sophisticated upload strategies from host memory to ...
Adaptive Block Coordinate Descent for Distortion Minimization
(The Eurographics Association, 2019)
We present a new unified algorithm for optimizing geometric energies and computing positively oriented simplicial mappings. Its major improvements over the state-of-the-art are: adaptive partition of vertices into coordinate ...
Visual Assessments of Functional Maps
(The Eurographics Association, 2019)
Shape-matching is one central topic in Geometry Processing, with numerous important applications in Computer Graphics and
shape analysis, such as shape registration, shape interpolation, modeling, information transfer and ...
Web-based Multi-layered Exploration of Annotated Image-based Shape and Material Models
(The Eurographics Association, 2019)
We introduce a novel versatile approach for letting users explore detailed image-based shape and material models integrated with structured, spatially-associated descriptive information. We represent the objects of interest ...