Recently, the bag-of-words approach has been successfully applied to automatic image annotation, object recognition, etc. The method needs to first quantize an image using the vis...
The rapid evolution of automatic shape acquisition technologies will make huge amount of sampled 3D data available in the near future. Cultural Heritage (CH) domain is one of the ...
Marco Callieri, Federico Ponchio, Paolo Cignoni, R...
Height maps are a very efficient surface representation, initially developed for terrain modeling and visualization. They are also present in other applications, such as mesostruc...
Paulo I. N. Santos, Rodrigo de Toledo, Marcelo Gat...
We present a generative model approach to explore intrinsic semantic structures in sport videos, e.g., the camera view in American football games. We will invoke the concept of se...
We present an overview of FAB-MAP, an algorithm for place recognition and mapping developed for infrastructure-free mobile robot navigation in large environments. The system allow...