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Now showing items 11-20 of 23
Sketching User Interfaces with Visual Patterns
(The Eurographics Association, 2022)
This paper presents an approach to layout static components of user interfaces as hand-drawn compositions of simple geometric shapes, using sketch recognition and visual languages. The system uses a visual grammar built ...
Marching Edges: A Method for lsosurface Extraction
(The Eurographics Association, 2022)
Volumetric data can be represented as a rectilinear structured grid and can be displayed by the rendering of an isosurface that is built from the grid and defining a threshold value. The know marching cubes method builds ...
A Density Estimation Technique for Radiosity
(The Eurographics Association, 2022)
Radiosity computation on scenes including objects with a complex geometry, or with a large number of faces and meshes with very different sizes, is very complex. We presenta new method (based on the Photon Maps method [7]) ...
30 Texture-based Hybrid Visualízations
(The Eurographics Association, 2022)
ln this paper the visualization of hybrid scenes that contain volume data anda fitted extracted surface is addressed. The proposed algorithm is based on a integrated octree-based representation: the "Hybrid Octree ". The ...
A Constraint Manager to Support Virtual Maintainability
(The Eurographics Association, 2022)
Virtual prototyping tools have already captivated the industry's interest as a viable design tool. One of the key challenges for the research community is to extend the capabilities of Virtual Reality technology beyond its ...
Proceedings Info
(The Eurographics Association, 2022)
Free-Form Solid Modellíng Based on Extended Simplícial Chains Using Triangular Bézier Patches
(The Eurographics Association, 2022)
We present a mathematical model for geometric modelling based on the concept of extended simplicial chain (ESC) defined in previous works. With this model, a solid is defined by means of an algebraic sum of nondisjoint ...
Case study: full-size virtual models of trains
(The Eurographics Association, 2022)
Simulation of models, in all different areas, is an expanding, attractive fine ofwork. More and more applications are taking advantage of the improving technology and knowledge in this field, achieving results that would ...
INTERCOMUNICANDO - Computer Assisted Communication for Severely Handicapped Persons
(The Eurographics Association, 2022)
This paper presents project INTERCOMUNICANDO whose aim is to provide computer assisted pictogram based communication as a rehabilitation toolfor severely handicapped persons. The project developed a suite of integrated ...
Visualization Techniques in a Building Potential Simulator Using Sunlíght Access Con
(The Eurographics Association, 2022)
This paper presents the use of a technique known as solar envelope in the simulation of building potential of urban plots as well as the improvement of 2D and 3D visualization techniques of simulation results. The consideration ...