The development of case studies in selected Portuguese cities and regions which have been engaged in “digital city” projects is considered in this paper in a way to discuss mai...
Numberplate detection plays an important role in public transportation systems. Before numberplate detection can be performed, the region of interest that contains the numberplate ...
We present a set of techniques to simplify tree models for faster rendering while retaining their visual resemblance to the original model. This goal is achieved by setting a budg...
This paper presents a new method for the incremental integration of overlapped range images. It is assumed thatframe transformations between all pairs of views can be reliably com...
This paper approaches the problem of finding correspondences between images in which there are large changes in viewpoint, scale and illumination. Recent work has shown that scale...