Search
Now showing items 1-10 of 41
2BeOn - Interactive Television Supporting Interpersonal Communication
(The Eurographics Association, 2001)
Interpersonal communication mediated by computer services supports the reinforcement and emergence of new communities brought together by leisure or work interests. This paper presents a workbench system that aims to study ...
3D-dvshop: a 3D Dynamic Virtual Shop
(The Eurographics Association, 2001)
In recent years, virtual rality has shown all its potential in a large spectrum of applications: training, simulation, CAD, and so on. Although existing technologies allow the creation of immersive virtual reality browsing ...
Interactive, Evolutionary Textured Sound Composition
(The Eurographics Association, 2001)
We describe a system that maps the interaction between two people to control a genetic process for generating music. We start with a population of melodies encoded genetically. This population is allowed to breed every ...
A Web Services-Based Architecture for Capability-Aware Ubiquitous Media
(The Eurographics Association, 2004)
Ubiquitous media aims to provide media services anytime and anywhere. To realize it, one challenge is how to provide customized and dynamic services to a variety of computing devices with different capabilities. This paper ...
Content Based Image Public Watermarking
(The Eurographics Association, 2004)
In this paper, a content based image public watermarking technique which operates in DCT domain is proposed. First, the 8×8 DCT sub-blocks of the host image are rearranged into a Hilbert sequence in Hilbert scanning order, ...
Realising Real Time Multimedia Groupware on the Web
(The Eurographics Association, 2001)
Real-time audio and video conferencing has not yet been satisfactorily integrated into web-based groupware environments. Conferencing tools are at best only loosely linked to other parts of a shared working environment. ...
Screen Space: Depiction and the Space of Interactive Media
(The Eurographics Association, 2001)
The spatial properties of digital interactive multimedia are analysed and contrasted with those of pictures, and of narrative feature films and factual television. These media have developed distinctive spatial methods and ...
A New Fingerprint Image Segmentation Algorithm Based on ROIO
(The Eurographics Association, 2004)
We present a new fast and effective method of fingerprint image segmentation, which is different from traditio-nal methods that usually use some certain features to segment diversified images. Based on the region of ...
Simultaneous Tracking of Multiple Objects for Augmented Reality Applications
(The Eurographics Association, 2004)
This paper presents an appearance-based image processing and tracking algorithm which is applied in a distributed Augmented Reality (AR) system. The tracker is computer vision based and is capable of simultaneous tracking ...
Authentication of Volume Data Using Wavelet-Based Foveation
(The Eurographics Association, 2001)
3D volume data has been increasingly used in many appli- cations. The digital nature of the data allows easy creation, copying and distribution. However, it also allows ease of manipulation which can enable wilful or ...