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SIGGRAPH
2010
ACM
15 years 4 months ago
2010
ACM
Geodesic curves in surfaces are not only minimizers of distance, but they are also the curves of zero geodesic (sideways) curvature. It turns out that this property makes patterns...
IWVF
2001
Springer
15 years 4 months ago
2001
Springer
This paper presents a geometric measure that can be used to gauge the similarity of 2D shapes by comparing their skeletons. The measure is defined to be the rate of change of bou...
MMMACNS
2001
Springer
15 years 4 months ago
2001
Springer
The main cryptographic primitives (Bit Commitment (BC) and Oblivious Transfer (OT) protocols) based on noisy channels have been considered in [1] for asymptotic case. Non-asymptoti...
VLDB
2001
ACM
15 years 4 months ago
2001
ACM
Complex similarity queries, i.e., multi-feature multi-object queries, are needed to express the information need of a user against a large multimedia repository. Even if a user in...
VR
2000
IEEE
15 years 4 months ago
2000
IEEE
Although technologies such as head mounted displays and CAVEs can be used to provide large immersive visual displays within small physical spaces, it is difficult to provide virt...