We describe a new method for extracting human gait signatures by topological analysis,
using properties of body segments. The gait signature is extracted in three stages: extraction …

Experiments on moisture uptake of monolithic and composite materials are generally
performed by immersing rectanguloid (square plate) samples in water. An edge correction …

We describe a new method for extraction and description of a moving human body by
periodic motion analysis from image sequences. The moving human body is detected by …

The increasing interest in processing sequences of images (rather than single ones)
motivates development of techniques for sequence-based object analysis and description …

Using biological traits, such as fingerprints, iris patterns and voice print, in identification and
authentication has gained increasing attention due to the demand for a more secure …

Finite element analysis of an axial gap permanent magnet DC motor - Computation in
Electromagnetics, 2002. CEM 2002. The Fourth Page 1 FINITE ELEMENT ANALYSIS OF AN …

We demonstrate a tuneable WDM wavelength converter based on XPM and optical filtering
in just 6 m of highly nonlinear holey fiber. Broadband 10 Gbit/s wavelength conversion (~ 20 …

There are currently available many approaches aimed at tracking objects moving in
sequences of images. These approaches can suffer in occlusion and noise, and often …

Neste projecto pretende-se criar uma interacção pessoa-máquina partindo unicamente de
imagens captadas por uma câmara vídeo. A interacção far-se-á através da determinação do …

Summary form only given. We have demonstrated a new technique for glass poling which
involves femtosecond irradiation of the sample with subsequent thermal poling. We …