A system to place observers on a polyhedral terrain in polynomial time.

Maurício Marengoni Bruce A. Draper Allen R. Hanson R. Sitaraman

Published in: Image Vis. Comput. (2000)

Keyphrases

three dimensional
line drawings
special case
terrain modeling
worst case
convex sets
multiresolution
computational complexity
ground surface
np hard
data exchange
convex hull
image sequences
human observers
finite automata
np hardness
rough terrain
real time