This paper presents some prospects for a new architecture for a distributed system providing visualization services on the Web. The system presented here is an extension of viscWeb [2], a client-server system that has been designed in our team to process visualization requests coming from users connected through a Web browser. Here we extend the concept in order to make such a system integrated...

Our basic aim is to design a framework that will define a unified way of cooperation between Grid visualization applications and visualization clients. Working with the Grid technology implies increased complexity on one hand, and user demands for high interactivity on the other. The duration of the computations in the Grid environment being exceedingly long, the user naturally wants to see the...

This paper introduces an interactive volume visualization tool suite, the High Performance Medical Visualization tool Suite HPMVS . The suite of tools is designed to aid medical staff in the assessment of renal disorders such as those caused by the von Hippel Lindau VHL Syndrome. The tools are useful for image-based evaluation of the severity and progression of disease and for planning and moni...

In this project, we quantify emotion in music, and portray our findings in a visualization system. The work can be divided into three main stages: processing music files in MIDI format to extract the desired musical properties, mapping these properties to emotions, and producing an appropriate and effective visualization of these emotional quantities. The MIDI processing stage provides continuo...

Projection or point placement techniques, which seek to map multidimensional data onto visual spaces, have been the interest of the visual data analysis community for a long time due to their ability for exploratory tasks based on similarity and correlation. However, many problems still persist that impair their application, particularly those caused by the compromises involving computational c...

In the last five-eight years the three dimensional displaying come into focus again. When it is amended by a tracking system it is called mixed reality. This paper presents a mixed reality environment (its hardware and software elements) developed by us on the Budapest University of Technology and Economics. Our system uses a dual projector stereo display for three dimensional visualization and...

The symposium on visualization in high-performance computing (VHPC) was held in conjunction with ACM SIGGRAPH Asia 2015 in Kobe, Japan, between 2 and 4 November, 2015. The number of participants was over 260 from Japan and a few other countries. The state-of-the-arts in many aspects of scientific visualization, information visualization and visual analytics were presented and discussed. In tota...

This contribution is focussing on the application of visual elements in the process of creating composite structure with the use of technique hand lay-up Pre-preg. In this method the crucial factor is not only to specify the exact position of the applied layers but the important factor as well is the right order and orientation of individual layers which are determining the strength characteris...

The visual analysis of complex networks is a challenging task in many fields, such as systems biology or social sciences. Often, various domain experts work together to improve the analysis time or the quality of the analysis results. Collaborative visualization tools can facilitate the analysis process in such situations. We propose a new web-based visualization environment which supports dist...

This paper describes work in the e-Science Core Programme project, gViz, to develop visualization middleware. The focus in this paper is the evolution of our work to Grid-enable IRIS Explorer, a widely used dataflow visualization system from NAG. A crucial feature of IRIS Explorer is the ability to include user-written simulation code as part of the dataflow pipeline, offering the opportunity o...