Abstract: We will discuss the mechanical bases of cellular motility by swimming and crawling.The photo, courtesy of A. Beran (OGS, Trieste), shows some Euglenids exhibiting "metaboly", a type of motio...
I will deal with the asymptotic behavior of the s-Perimeter as s goes to 0, providing an explicit formulation in terms of the Lebesgue measure. Moreover, I will construct some examples of sets for whi...
Abstract: Engineering design of robots is often inspired by nature; recently developed bioinspired robots accurately imitate various aspects of their live counterparts. Yet, the relationship between e...
Photometric stereo is a 3D-reconstruction technique which uses n images of a scene taken under different lightings. The case n=1 is the well-known shape-from-shading problem, which is ill-posed. Since...
La teoria delle distribuzioni ci fornisce la nozione di soluzione generalizzata per problemi che non hanno soluzioni classiche. Comunque ci sono problemi che non hanno soluzione neppure nello spazio d...
Shape-from-Shading and Photometric Stereo are two fundamental problems in Computer Vision aimed at reconstructing surface depth given either a single image taken under a known light source or multiple...
Per flusso 1-armonico di un campo di versori si intende, in modo puramente formale, il flusso gradiente (in L^2) della variazione totale di un campo vettoriale vincolato ad assumere valori sulla sfera...
