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Real-time Expression Recognition from Dynamic Sequences of 3D Facial Scans
(The Eurographics Association, 2012)
In this paper, we address the problem of person-independent facial expression recognition in dynamic sequences of 3D face scans. To this end, an original approach is proposed that relies on automatically extracting a set ...
Deriving and Visualizing Uncertainty in Kinetic PET Modeling
(The Eurographics Association, 2012)
Kinetic modeling is the tool of choice when developing new positron emission tomography (PET) tracers for quantitative functional analysis. Several approaches are widely used to facilitate this process. While all these ...
SHREC'12 Track: 3D Mesh Segmentation
(The Eurographics Association, 2012)
3D mesh segmentation is a fundamental process in many applications such as shape retrieval, compression, deformation, etc. The objective of this track is to evaluate the performance of recent segmentation methods using a ...
Time-constrained Animation Rendering on Desktop Grids
(The Eurographics Association, 2012)
The computationally intensive nature of high-fidelity rendering has led to a dependence on parallel infrastructures for generating animations. However, such an infrastructure is expensive thereby restricting easy access ...
Occlusion-free Camera Control for Multiple Targets
(The Eurographics Association, 2012)
Maintaining the visibility of target objects is a fundamental problem in automatic camera control for 3D graphics applications. Practical real-time camera control algorithms generally only incorporate mechanisms for the ...
Reducing Aliasing Artifacts through Resampling
(The Eurographics Association, 2012)
Post-processing antialiasing methods are well suited for deferred shading because they decouple antialiasing from the rest of graphics pipeline. In morphological methods, the final image is filtered with a data-dependent ...
Parallel Patch based Texture Synthesis
(The Eurographics Association, 2012)
Fast parallel algorithms exist for pixel-based texture synthesizers. Unfortunately, these synthesizers often fail to preserve structures from the exemplar without the user specifying additional feature information. On the ...
The Intersection Contour Minimization Method for Untangling Oriented Deformable Surfaces
(The Eurographics Association, 2012)
The Intersection Contour Minimization (ICM) method [VM06] has been proven to be an effective history-free algorithm for resolving collisions between non-oriented deformable surfaces. In many circumstances, however, surface ...
Gamut Mapping Spatially Varying Reflectance with an Improved BRDF Similarity Metric
(The Eurographics Association and Blackwell Publishing Ltd., 2012)
Recent spatially varying reflectance (svBRDF) printing systems can reproduce an input document as a combination of matte, glossy and metallic inks. Due to the limited number of inks, this reproduction process incurs some ...
Preface and Table of Contents
(The Eurographics Association and Blackwell Publishing Ltd., 2012)