Regions in an image graph can be described by their spanning tree. A graph pyramid is a stack of image graphs at different granularities. Integral features capture important prope...
Abstract. In this paper, a new sign-wise tied mixture HMM (SWTMHMM) is proposed and applied in vision-based sign language recognition (SLR). In the SWTMHMM, the mixture densities o...
We describe in this paper potential problems that may appear in image-based visual servoing when the initial camera position is far away from its desired position. We show by conc...
We frame the problem of object recognition from edge cues in terms of determining whether individual edge pixels belong to the target object or to clutter, based on the configurat...
The software industry is increasingly facing the issues of understanding and maintaining a particular type of software systems, namely distributed systems. While these systems are...