Massimiliano Dellisanti Fabiano Vilardi

Politecnico di Bari | Poliba · Dipartimento di Ingegneria Elettrica e dell’Informazione

Introduction: MEVEC 2.1 is a novel 3D mapping software dedicated to the evaluation of the venous vascular three of the lower limbs. It has already proven as a sensitive, specific, and accurate technique able to provide better morphologic and functional details of the lower limb venous system than standard reports. The aim of this study was to iden...

The distance learning (DL) is a teaching system that extends the education beyond the physical barriers, providing access to remote places and disabilities. The increasing need of procedures for DL certification is now involving biometric approach. An analysis of biometric techniques is shown in order to ensure the users authentication, to verify t...

Part modelling in a CAD environment requires a bi-manual 3D input interface to fully exploit its potentialities. In this research we provide extensive user tests on bi-manual modelling using different devices to control 3D model’s rotation. Our results suggest that a simple trackball device is effective when the user task is mostly limited to rotat...

Large stereo displays and 3D input devices have proved significant productivity benefits in CAD, but they have also shown interaction weaknesses. We present a novel approach for pointing CAD entities with a 3D cursor on a wall-like stereoscopic display. We proved that the user error is affected by anisotropy, hence we present an enhanced snap tool...

In this paper a biometric system for personal identification, realized through the manipulation of retinal fundus images and the detection of its bifurcation points, is described. In the image pre-processing step, a strong contrast exaltation between blood vessels and the background in retinal image is carried out; then blood vessels are extracted...

We present a flexible framework for multimodal engineering applications using augmented reality. Our goal is to simplify the configuration procedures and to provide a higher grade of flexibility in multimodal interfaces. The system architecture is based on an extensible plug-in approach. A specific component has been designed to manage and synchron...

Nonostante l'indiscussa utilità della tecnologia informatica per il trattamento di dati clinici, numerosi ostacoli hanno impedito una informatizzazione su larga scala delle realtà ospedaliere. La piattaforma software HIPPOCRATES, progettata appositamente per risolvere le problematiche tipiche del mondo della medicina, si propone come soluzione inno...