22 search results - page 4 / 5 » Recursive Non-Linear Estimation of Discontinuous Flow Fields |
IJCV
2000
13 years 6 months ago
2000
Linear parameterized models of optical flow, particularly affine models, have become widespread in image motion analysis. The linear model coefficients are straightforward to estim...
ICCV
2009
IEEE
14 years 11 months ago
2009
IEEE
We propose an algorithm for large displacement opti-
cal flow estimation which does not require the commonly
used coarse-to-fine warping strategy. It is based on a
quadratic rel...
ICCV
2003
IEEE
14 years 8 months ago
2003
IEEE
We present a common variational framework for dense depth recovery and dense three-dimensional motion field estimation from multiple video sequences, which is robust to camera spe...
ICPR
2000
IEEE
13 years 9 months ago
2000
IEEE
In this paper we propose an efficient, non-iterative method for estimating optical flow. We develop a probabilistic framework that is appropriate for describing the inherent uncer...
SIAMSC
2008
13 years 6 months ago
2008
Important quantities in aerodynamic flow simulations are the aerodynamic force coefficients including the pressure induced and the viscous stress induced drag, lift and moment coef...