Now showing items 1-20 of 1265

    • 12DoF Interaction for Scientific Visualisation 

      Turner, Martin J.; Morris, Tim; Sandoval, Mario (The Eurographics Association, 2017)
      This short extended abstract investigates human-computer interactions in relation to a specific Six Degree of Freedom (6DoF) input device; described is the driver development and calibration required for a novel piece of ...
    • 2D Game Editor On-line A Cloud Computing Perspective on Game Edition 

      Cardoso, Bruno Miguel; Romão, Teresa (The Eurographics Association, 2021)
      The present article aims to describe the efforts taken in order to create a generic computing solution for the most recurrent problems, usually found in the production of two dimensional, sprite-based videogames, running ...
    • 2D Visual codes: Why are they not everywhere? 

      Oliveira, Sérgio; José, Rui (The Eurographics Association, 2021)
      One key characteristic of ubiquitous computing is the disappearing boundary between physical and virtual elements, a mindset shift from interaction with the computer to the interaction with the environment. 2D visual codes ...
    • A 3 Cent Recognizer: Simple and Effective Retrieval and Classification of Mid-air Gestures from Single 3D Traces 

      Caputo, Fabio Marco; Prebianca, Pietro; Carcangiu, Alessandro; Spano, Lucio D.; Giachetti, Andrea (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 ...
    • 3-SHIRT: Three-Dimensional Shape Indexing and Retrieval Techniques 

      Castellani, Umberto; Cortelazzo, Guido Maria; Cristani, M.; Delponte, Elisabetta; Fusiello, Andrea; Giachetti, Andrea; Mizzaro, Stefano; Odone, Francesca; Puppo, Enrico; Scateni, Riccardo; Zanuttigh, Pietro (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 ...
    • 3D Body Model Construction and Matching for Real Time People Re-Identification 

      Baltieri, Davide; Vezzani, Roberto; Cucchiara, Rita (The Eurographics Association, 2010)
      Wide area video surveillance always requires to extract and integrate information coming from different cameras and views. Re-identification of people captured from different cameras or different views is one of most ...
    • 3D City Reconstruction from OpenStreetMap Data 

      Kaszuba, Sara; Pellacini, Fabio (The Eurographics Association, 2021)
      Virtual city generation from real data is far from being straightforward for users, as it strictly depends on the application domain, amount of information available, and the adopted reconstruction techniques. Nowadays, ...
    • 3D CT Segmentation for Clinical Evaluation of Knee Prosthesis Operations 

      Battiato, S.; Bosco, C.; Farinella, G. M.; Impoco, G. (The Eurographics Association, 2006)
      In surgical knee replacement, the damaged knee joint is replaced with artificial prostheses. An accurate clinical evaluation must be carried out before applying knee prostheses to ensure optimal outcome from surgical ...
    • 3D data segmentation using a non-parametric density estimation approach 

      Castellani, U.; Cristani, M.; Murino, V. (The Eurographics Association, 2006)
      In this paper, a new segmentation approach for sets of 3D unorganized points is proposed. The method is based on a clustering procedure that separates the modes of a non-parametric multimodal density, following the mean-shift ...
    • 3D Digital Imaging for Knowledge Dissemination of Greek Archaic Statuary 

      Stanco, Filippo; Tanasi, Davide; Allegra, Dario; Milotta, Filippo L. M. (The Eurographics Association, 2016)
      This paper aims, using a research exercise, to verify the association between two Greek sculptures collected at different times: the head of a boy collected in the Chalcidian colony of Leontinoi in southeastern Sicily, ...
    • 3D Environment Understanding in Real-time Using Input CAD Models for AR Applications 

      Rodríguez, David Jurado; Rodríguez, Juan Manuel Jurado; Alvarado, Lidia Ortega; Higueruela, Francisco Ramón Feito (The Eurographics Association, 2019)
      The automatic recognition of real environments has become a relevant issue for multiple purposes in computer graphics, computer vision and artificial intelligence. In this work, we focus on environment understanding according ...
    • 3D GIS Based on WebGL for the Management of Underground Utilities 

      Jurado, Juan Manuel; Ortega, Lidia; Feito, Francisco R. (The Eurographics Association, 2017)
      This work summarizes a web application related to a research project about underground infrastructures. The aim is to visualize, analyse and manage all underground layers inside 3D urban environments. This is possible using ...
    • 3D Input devices integration in CAD environment 

      Bruno, F.; Caruso, G.; Muzzupappa, M. (The Eurographics Association, 2006)
      Virtual Reality (VR) technologies are becoming commonly used tools in the product development process, starting from the styling review in the conceptual design phase, until to the Digital Mock-up (DMU) validation in the ...
    • 3D Interaction with Smartphone-like Devices 

      Rodríguez, A.; León, A.; Torres, J. C. (The Eurographics Association, 2012)
      3D applications require a series of 3D operations that are difficult to perform with the traditional interaction devices such as mouse and keyboard. In this paper we present a new 3D interaction system using smartphone-like ...
    • 3D Mapping Approach to Analyze the Evolution of Vegetation Using Multispectral Imagery 

      Jurado, Juan Manuel; Ortega, Lidia; Feito, Francisco Ramón (The Eurographics Association, 2018)
      The 3D simulation for the evolution process of crop types requires the management of large volume of data to make an accurate analysis of functional and structural vegetation characteristics. In fact, current geomatics ...
    • 3D Modeling and Integration of Heterogeneous Geo-data 

      Miola, Marianna; Cabiddu, Daniela; Pittaluga, Simone; Mortara, Michela; Vetuschi Zuccolini, Marino; Imitazione, Gianmario (The Eurographics Association, 2021)
      This paper tackles the volumetric representation of geophysical and geotechnical data, gathered during exploration surveys of the subsoil. The creation of a 3D model as support to geological interpretation has to take into ...
    • 3D Modelling of Complex Biological Structures: The Oviduct 

      Burkitt, Mark; Romano, Daniela M.; Walker, Dawn C.; Fazeli, Alireza (The Eurographics Association, 2010)
      A novel technique using a particle system constrained by Newtonian forces is presented for the algorithmic construction of small scale, complex 3D biological structures based on real world biological data. This allows ...
    • 3D Objects Face Clustering using Unsupervised Mean Shift 

      Farenzena, M.; Cristani, M.; Castellani, U.; Fusiello, A. (The Eurographics Association, 2007)
      In this paper, a novel approach to face clustering is proposed. The aim is the completely unsupervised extraction of planes in a polygonal a mesh, obtained from a 3D reconstruction process. In this context, 3D coordinates ...
    • 3D Reconstruction and Augmented Reality in Bronchoscopic Intervention 

      Torrisi, Alessandro; Livatino, Salvatore; Gallo, Giovanni (The Eurographics Association, 2011)
      The use of stereoscopic visualization has recently been proposed for many applications. Other than for entertainment, stereo viewing is being proposed for robotics and medical teleoperation. This paper proposes to exploit ...
    • 3D Reconstruction and Visualization of Liver and Vascular Networks from CT data using VTK and IGSTK 

      Oliveira, João Fradinho; Moyano-Cuevas, José Luis; Pagador, José Blas; Capote, Hugo; Sánchez-Margallo, Francisco Miguel (The Eurographics Association, 2020)
      Spatial reasoning of vascular structures in organs such as the liver is an imperative task performed preoperatively in resection planning when minimising risks of bleeding in a procedure and intra-operatively during surgery. ...