1242 search results - page 121 / 249 » Digital Objects as Passwords |
CVPR
2000
IEEE
16 years 2 days ago
2000
IEEE
In this paper, we present a novel approach to robust skeleton extraction. We use undirected graphs to model connectivity of the skeleton points. The graph topology remains unchang...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
The following data fusion problem is considered: Given a 3D geometric model of an object and two uncalibrated images of the same object, and assuming that the object surface is te...
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GIS
2009
ACM
15 years 11 months ago
2009
ACM
A common problem in moving object databases (MOD) is the reconstruction of a trajectory from a trajectory sample (i.e., a finite sequence of time-space points). A typical solution...
DOCENG
2009
ACM
15 years 4 months ago
2009
ACM
In order to evaluate the performance of information retrieval and extraction algorithms, we need test collections. A test collection consists of a set of documents, a clearly form...
VAST
2004
ACM
15 years 3 months ago
2004
ACM
We discuss a system for the digital capture of museum artefacts which are accumulated into a multimedia repository comprising 3D models, images, video and sound clips as well as t...