On some union and intersection problems for polygons with fixed orientations.

Peter Widmayer Ying-Fung Wu Martine D. F. Schlag Chak-Kuen Wong

Published in: Computing (1986)

Keyphrases

np complete
decision problems
problems involving
related problems
social networks
application domains
difficult problems
real time
databases
machine learning
image segmentation
image sequences
solving problems