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Edge Adaptive and Energy Preserving Volume Upscaling for High Quality Volume Rendering
(The Eurographics Association, 2010)
We describe an edge-directed optimization-based method for volumetric data supersampling. The method is based on voxel splitting and iterative refinement performed with a greedy optimization driven by the smoothing of ...
Towards Advanced Volumetric Display of the Human Musculoskeletal System
(The Eurographics Association, 2008)
We report on our research results on effective volume visualization techniques for medical and anatomical data. Our volume rendering approach employs GPU accelerated out-of-core direct rendering algorithms to fully support ...
TESTIMAGES: a Large-scale Archive for Testing Visual Devices and Basic Image Processing Algorithms
(The Eurographics Association, 2014)
We present the TESTIMAGES archive, a huge and free collection of sample images designed for analysis and quality assessment of different kinds of displays (i.e. monitors, televisions and digital cinema projectors) and image ...
3-SHIRT: Three-Dimensional Shape Indexing and Retrieval Techniques
(The Eurographics Association, 2008)
This paper describes the work that has been done during the first year of the 3-SHIRT project, which aims at developing innovative solutions in all the phases of content-based 3D shape retrieval, namely: shape analysis and ...
A 3 Cent Recognizer: Simple and Effective Retrieval and Classification of Mid-air Gestures from Single 3D Traces
(The Eurographics Association, 2017)
In this paper we present a simple 3D gesture recognizer based on trajectory matching, showing its good performances in classification and retrieval of command gestures based on single hand trajectories. We demonstrate that ...
Single-Handed vs. Two Handed Manipulation in Virtual Reality: A Novel Metaphor and Experimental Comparisons
(The Eurographics Association, 2017)
In this paper we present a novel solution for single-handed deviceless object manipulation (e.g. picking/translating, rotating and scaling) in immersive visualization environments. The new method is based on degree of ...
Smart Tools and Applications in computer Graphics - Eurographics Italian Chapter Conference 2017: Frontmatter
(Eurographics Association, 2017)
A Practical Vision Based Approach to Unencumbered Direct Spatial Manipulation in Virtual Worlds
(The Eurographics Association, 2007)
We present a practical approach for developing interactive environments that allows humans to interact with large complex 3D models without them having to manually operate input devices. The system provides support for ...
Practical Free-form RTI Acquisition with Local Spot Lights
(The Eurographics Association, 2016)
We present an automated light calibration pipeline for free-form acquisition of shape and reflectance of objects using common off-the-shelf illuminators, such as LED lights, that can be placed arbitrarily close to the ...
Frontmatter: Smart Tools and Applications in computer Graphics (STAG)
(The Eurographics Association, 2015)