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ECCV
1998
Springer
16 years 8 months ago
Matching Hierarchical Structures Using Association Graphs
?It is well-known that the problem of matching two relational structures can be posed as an equivalent problem of finding a maximal clique in a (derived) ?association graph.? Howev...
Marcello Pelillo, Kaleem Siddiqi, Steven W. Zucker
APCHI
1998
IEEE
15 years 10 months ago
Features of Eye Gaze Interface for Selection Tasks
Eye gaze interface has potential as a new HumanComputerInteractionmethod, evidentin the numerouskinds developed so far. However, in order to make sure that such an interface is bo...
Takehiko Ohno
CA
1998
IEEE
15 years 10 months ago
MikeTalk: A Talking Facial Display Based on Morphing Visemes
We present MikeTalk, a text-to-audiovisual speech synthesizer which converts input text into an audiovisual speech stream. MikeTalk is built using visemes, which are a set of imag...
Tony Ezzat, Tomaso Poggio
FOCS
1998
IEEE
15 years 10 months ago
Parametric and Kinetic Minimum Spanning Trees
We consider the parametric minimum spanning tree problem, in which we are given a graph with edge weights that are linear functions of a parameter and wish to compute the sequenc...
Pankaj K. Agarwal, David Eppstein, Leonidas J. Gui...
FOCS
1998
IEEE
15 years 10 months ago
The Finite Capacity Dial-A-Ride Problem
In the Finite Capacity Dial-a-Ride problem the input is a metric space, a set of objects {di}, each specifying a source si and a destination ti, and an integer k--the capacity of t...
Moses Charikar, Balaji Raghavachari