Results 231 to 240 of about 942,960 (263)

Rotation Averaging with the Chordal Distance: Global Minimizers and Strong Duality

IEEE Transactions on Pattern Analysis and Machine Intelligence, 2021
In this paper we explore the role of duality principles within the problem of rotation averaging, a fundamental task in a wide range of applications.
Anders P. Eriksson   +3 more
semanticscholar   +1 more source

Testing isomorphism of chordal graphs of bounded leafage is fixed-parameter tractable

International Workshop on Graph-Theoretic Concepts in Computer Science, 2021
The computational complexity of the graph isomorphism problem is considered to be a major open problem in theoretical computer science. It is known that testing isomorphism of chordal graphs is polynomial-time equivalent to the general graph isomorphism ...
V. Arvind   +3 more
semanticscholar   +1 more source

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