This paper addresses a problem of natural language text alignment, from a humanities discipline called textual genetic criticism where different text versions must be compared. The...
We present a new design environment, called System Canvas, targeted at DSP and telecommunication system designs. Our environment uses an easy-to-use block-diagram syntax to specif...
This paper is focused on the use of the level set formalism to segment anatomical structures in 3D images (ultrasound ou magnetic resonance images). A closed 3D surface propagates...
We present a novel motion-based approach for the part determination and shape estimation of a human’s body parts. The novelty of the technique is that neither a prior model of t...
Partial information in databases can arise when information from several databases is combined. Even if each database is complete for some \world", the combined databases wil...