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Lee, Sueyoon (author), El Ali, Abdallah (author), Wijntjes, M.W.A. (author), Cesar, Pablo (author)
Visualizing biosignals can be important for social Virtual Reality (VR), where avatar non-verbal cues are missing. While several biosignal representations exist, designing effective visualizations and understanding user perceptions within social VR entertainment remains unclear. We adopt a mixed-methods approach to design biosignals for...
conference paper 2022
document
Wang, Chen (author), Yu, Chang-bin (author)
Despite the abundant research discoveries in 3D cadastre visualization, there still lacks a synthesis method of concreate symbology instructions and 3D graphical content as an easy entry for designers, implementors, and visualization systems. In cartography domain, introducing DCM (Digital Cartographic Model) on top of DLM (Digital Landscape...
conference paper 2018
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Larsson, Karolina (author), Paasch, Jesper (author), Paulsson, Jenny (author)
The possibility of forming 3D property units has not existed for a long time in Sweden. The legislation was introduced in 2004 and in 2009 the addition of apartment ownership (condominium) was added. Even though the demand for 3D property formation has not been as high yet as initially expected, there seems to be an increased interest in and...
conference paper 2018
document
Banken, Herman (author), Meijer, H.J.M. (author), Gousios, G. (author)
Reactive Programming is a style of programming that provides developers with a set of abstractions that facilitate event handling and stream processing. Traditional debug tools lack support for Reactive Programming, leading developers to fallback to the most rudimentary debug tool available: logging to the console. In this paper, we present the...
conference paper 2018
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Durmisevic, Elma (author), Berg, Marc C. (author), Atteya, Ussama (author)
Instead of designing buildings as static structures with one end of life option (demolition) circular buildings should be open upgradable platforms, transformable structures that can accommodate changing use and technical requirements across their whole Life Cycle. Rather than destroying buildings while adapting them to fit into new requirements...
conference paper 2017
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Chaszar, A.T. (author), von Buelow, P (author), Turrin, M. (author)
We describe our work on providing support for design decision making in generative design systems producing large quantities of data, motivated by the continuing challenge of making sense of large design and simulation result datasets. Our approach provides methods and tools for multivariate interactive data visualization of the generated...
conference paper 2016
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Gün, O.Y. (author)
Realistic renderings contain a large amount of information about the spatial, geometric and material properties of prospective buildings that can directly affect design decisions, yet these images are most of the time used as after-the-fact representational visualizations. In this paper we propose a model to make the realistic images a very part...
conference paper 2013
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Wang, Chen (author), Pouliot, Jacynthe (author), Hubert, Frédéric (author)
This paper proposes to investigate which among visual variables are more appropriate (if they are) for geo-visualization of 3D legal units in a probable 3D cadastre system. Visual variables, as proposed by Bertin (1983), include position, size, shape, value, color, orientation and texture. The appropriateness is evaluated base on whether a...
conference paper 2012
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Asmara, A. (author)
conference paper 2012
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Meijers, B.M. (author), Van Oosterom, P.J.M. (author)
This paper introduces the concept of a space-scale partition, which we term the space-scale cube – analogous with the space-time cube (first introduced by Hägerstrand, 1970). We take the view of ‘map generalization is extrusion of 2D data into the third dimension’ (as introduced by Vermeij et al., 2003). An axiomatic approach formalizes the...
conference paper 2011
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Meijers, B.M. (author), Van Oosterom, P.J.M. (author)
This paper introduces the concept of a space-scale partition, which we term the space-scale cube – analogous with the space-time cube (first introduced by Hägerstrand, 1970). We take the view of '"map generalization is extrusion of 2D data into the third dimension" (as introduced by Vermeij et al., 2003). An axiomatic approach formalizes the...
conference paper 2011
document
Fisher-Gewirtzman, D. (author)
Reviving neglected existing urban fabrics is one of the main frame-work for our future. A contemporary theory of conservation regarding architectural intervention and buildings subsequent re-use, has been developed to address a growing number of tired and neglected buildings. Rehabilitation is required for buildings that are no longer fit to...
conference paper 2011
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Verstegt, C. (Cornelis.Versteeegt@apmterminals.com) (author), Fumarola, M. (M.Fumarola@tudelft.nl) (author)
Automation in maritime container terminals is gaining momentum as the advantages in terms of total life cycle costs have become apparent in western countries. However, expertise and experience in the design, development and operation of automated terminals is still limited. Many stakeholders or actors are involved in the design process and the...
conference paper 2010
document
Karimi Nejadasl, F. (author), Gorte, B.G.H. (author), Snellen, M.M. (author), Hoogendoorn, S.P. (author)
In this paper, we address the registration of two images as an optimization problem within indicated bounds. Our contribution is to identify such situations where the optimum value represents the real transformation parameters between the two images. Consider for example Mean Square Error (MSE) as the energy function: Ideally, a minimum in MSE...
conference paper 2008
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Ding, Y. (author), Zhang, J.Q. (author)
Retrieve the structure of model and the motion of camera is a classical and hot topic in computer vision and photogrammetry. A lot of automatic or semiautomatic techniques have been developed to optimize the retrieving processing from accuracy, stability and reality perspectives. These techniques are variant from data source, feature selection...
conference paper 2008
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Stüdeli, T. (author), Kalkofen, D. (author), Risholm, P. (author), Ali, W. (author), Freudenthal, A. (author), Samset, E. (author)
The European research network “Augmented reality in Surgery” (ARIS*ER) developed a system that supports percutaneous radio frequency ablation of liver tumors. The system provides interventionists, during placement and insertion of the RFA needle, with information from pre-operative CT images and real-time tracking data. A visualization tool has...
conference paper 2008
document
Kitslaar, P.H. (author), Marquering, H.A. (author), Jukema, W.J. (author), Koning, G. (author), Nieber, M. (author), Vossepoel, A.M. (author), Bax, J.J. (author), Reiber, J.H.C. (author)
For optimal diagnosis and treatment of lesions at coronary artery bifurcations using x-ray angiography, it is of utmost importance to determine proper angiographic viewing angles. Due to the increasing use of CTA as a first line diagnostic tool, 3D CTA data is more frequently available before x-ray angiographic procedures take place. Motivated...
conference paper 2008
document
Zhao, L. (author), Botha, C.P. (author), Truyen, R. (author), Vos, F.M. (author), Post, F.H. (author)
Many computer aided diagnosis (CAD) schemes have been developed for colon cancer detection using Virtual Colonoscopy (VC). In earlier work, we developed an automatic polyp detection method integrating flow visualization techniques, that forms part of the CAD functionality of an existing Virtual Colonoscopy pipeline. Curvature streamlines were...
conference paper 2008
document
Pop, G. (author), Bucksch, A.K. (author), Gorte, B.G.H. (author)
Three dimensional architectural models are more and more important for a large number of applications. Specialists look for faster and more precise ways to generate them. This paper discusses methods to combine methodologies for handling data acquired from multiple sources: maps, terrestrial laser and additional measurements, together with...
conference paper 2007
document
Gushchin, V.A. (author), Matyushin, P.V. (author)
The homogeneous (1 < Re < 5000000) and stratified (0.004 < Fr < 1, 10 < Re < 1000) viscous incompressible fluid flows around a sphere have been investigated by means of the direct numerical simulation (DNS) and the visualization of the vortex structures in the wake. In case of the homogeneous fluid at 200 < Re < 1000 the detailed formation...
conference paper 2006
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