103 search results - page 13 / 21 » Optical Flow in the Scale Space |
VIS
2007
IEEE
14 years 10 months ago
2007
IEEE
We present a novel approach for analyzing two-dimensional (2D) flow field data based on the idea of invariant moments. Moment invariants have traditionally been used in computer vi...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
Even if the problem of human action categorization from videos has received a lot of attention during the past decade, it remains a challenging problem in operative conditions due...
CMA
2010
13 years 6 months ago
2010
Abstract. Previous work [51] showed how to solve time-fractional diffusion equations by particle tracking. This paper extends the method to the case where the order of the fraction...
SIMUTOOLS
2008
13 years 10 months ago
2008
Simulations involving processes at very different time scales can be so slow to converge that starting in one state and waiting for a representative sample of the state space to b...
PLDI
2000
ACM
14 years 5 days ago
2000
ACM
Most compiler optimizations and software productivity tools rely on information about the effects of pointer dereferences in a program. The purpose of points-to analysis is to com...