Collaborative Virtual Environment concepts have been used in many systems in the past few years. Applications of such technology range from military combat simulations to various civilian commercial applications. In this paper we present a CVE prototype developed for industrial tele-training. We are showing that users can successfully control the environment through wireless input based on vide...

We give new sufficient conditions for a sequence of polynomials to have only real zeros based on the method of interlacing zeros. As applications we derive several well-known facts, including the reality of zeros of orthogonal polynomials, matching polynomials, Narayana polynomials and Eulerian polynomials. We also settle certain conjectures of Stahl on genus polynomials by proving them for cer...

This paper examines the cultural phenomenon of ‘new burlesque’, a subculture in which young women take part in striptease performances which invoke the iconic styles and routines associated with mid-20th century cabaret. By reading burlesque websites alongside the celebrity culture and advertising, the article examines how the retro styles of dress and make-up associated with this subculture ha...

We give new sufficient conditions for a sequence of polynomials to have only real zeros based on the method of interlacing zeros. As applications we derive several well-known facts, including the reality of zeros of orthogonal polynomials, matching polynomials, Narayana polynomials and Eulerian polynomials. We also settle certain conjectures of Stahl on genus polynomials by proving them for cer...

We present Reality Filtering, an application that makes it possible to visualize original content like drawings or paintings of buildings and frescos seamlessly superimposed on reality by using filtered augmented reality. This enables simple and inexpensive applications in the cultural heritage and architecture area. The main idea is that the video stream showing the reality is filtered on the ...

Evolutionary Robotics (ER) is a promising methodology, intended for the autonomous development of robots, in which their behaviors are obtained as a consequence of the structural coupling between robot and environment. It is essential that there be a great amount of interaction to generate complex behaviors. Thus, nowadays, it is common to use simulation to speed up the learning process; howeve...

Augmented Reality is a technology that integrates pictures of virtual objects into images of the real world. Besides the technical problems still to be solved, for industry to be interested in this technology the additional amount of work needed to use the technology in relation to the benefit has to be visible. Furthermore the question how this integrates into the information technology infras...

We propose a view of vagueness as a semantic property of names and predicates. All entities are crisp, on this semantic view, but there are, for each vague name, multiple portions of reality that are equally good candidates for being its referent, and, for each vague predicate, multiple classes of objects that are equally good candidates for being its extension. We provide a new formulation of ...

Using enhanced learning technologies (TEL) including immersive virtual reality environments, we are seeking to achieve a new way of assessing subjects of 3D arts. We have developed a project based on Scenario Centered Curriculum (SCC), where the students have to think, design, convey, validate, and build a civil project using new technologies that help in the assessment process. We have used ga...