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Kinematic ICP for Articulated Template Fitting
(The Eurographics Association, 2012)
In this paper, we present an efficient optimization method to adapt an articulated 3D template model to a full or partial 3D mesh. The well-known ICP algorithm is enhanced to fit a generic template to a target mesh. Each ...
Illumination-Driven Opacity Modulation for Expressive Volume Rendering
(The Eurographics Association, 2012)
Using classical volume visualization, typically a couple of isosurface layers are rendered semi-transparently to show the internal structures contained in the data. However, the opacity transfer function is often difficult ...
Cyclic Numerical Time Integration in Variational Non-Rigid Image Registration based on Quadratic Regularisation
(The Eurographics Association, 2012)
In the present work, a novel computational framework for variational non-rigid image registration is discussed. The fundamental aim is to provide an alternative to approximate approaches based on successive convolution, ...
Automatic Detection and Recognition of Engineered Nanoparticles in SEM Images
(The Eurographics Association, 2012)
Engineered nanoparticles have gained importance in recent years and will do so in the future, but their potential toxicity remains an open question. To better understand their effects on the human body, it is necessary to ...
Implicit Integral Surfaces
(The Eurographics Association, 2012)
We present an implicit method for globally computing all four classic types of integral surfaces - stream, path, streak, and time surfaces - in 3D time-dependent vector fields. Our novel formulation is based on the ...
Markov Chain Driven Multi-Dimensional Visual Pattern Analysis with Parallel Coordinates
(The Eurographics Association, 2012)
Parallel coordinates is a widely used visualization technique for presenting, analyzing and exploring multidimensional data. However, like many other visualizations, it can suffer from an overplotting problem when rendering ...
Single-Pass Rendering of Day and Night Sky Phenomena
(The Eurographics Association, 2012)
This paper presents astronomical based rendering of skies as seen from low altitudes on earth, in respect to location, date, and time. The technique allows to compose an atmosphere with sun, multiple cloud layers, moon, ...
Visualization of Scene Structure Uncertainty in a Multi-View Reconstruction Pipeline
(The Eurographics Association, 2012)
This paper presents a novel, interactive visualization tool that allows for the analysis of scene structure uncer- tainty and its sensitivity to parameters in different multi-view scene reconstruction stages. Given a set ...
Interactive Geometry-Aware Segmentation for the Decomposition of Kaleidoscopic Images
(The Eurographics Association, 2012)
Mirror systems have recently emerged as an alternative low-cost multi-view imaging solution. The use of these systems critically depends on the ability to compute the background of a multiply mirrored object. The images ...
Resolving Twisted Surfaces within an Iterative Refinement Surface Reconstruction Approach
(The Eurographics Association, 2012)
We present a method which resolves twisted surface regions within a surface reconstruction approach that uses local refinement operations to iteratively fit a surface into an unorganized point cloud. We show that this local ...