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ICIAR
2009
Springer
14 years 3 months ago
2009
Springer
The SIFT (Scale Invariant Feature Transform) descriptor is a widely used method for matching image features. However, perfect scale invariance can not be achieved in practice becau...
ESTIMEDIA
2003
Springer
14 years 2 months ago
2003
Springer
In order to extensively explore design space one has to specify a n a very abstract level. Transforming a specification into a correct implementation is usually an error prone tas...
GIS
1992
ACM
14 years 25 days ago
1992
ACM
A new approach to representing qualitative spatial knowledge and to spatial reasoning is presented. This approach is motivated by cognitive considerations and is based on relative ...
CCCG
2008
13 years 10 months ago
2008
Let G be a graph embedded in the L1-plane. The stretch factor of G is the maximum over all pairs of distinct vertices p and q of G of the ratio LG 1 (p, q)/L1(p, q), where LG 1 (p...
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Conventional video summarization methods focus predominantly on summarizing videos along the time axis, such as building a movie trailer. The resulting video trailer tends to reta...