437 search results - page 7 / 88 » A New Method for Computing Optical Flow |
DAGM
2005
Springer
14 years 1 months ago
2005
Springer
Usually, optical flow computation is based on grayscale images and the brightness conservation assumption. Recently, some authors have investigated in transferring gradient-based ...
CIARP
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. In this paper, we propose a new formulation of the Differential Optical Flow Equation (DOFE) between two consecutive images considering spatial and temporal information ...
CAIP
2009
Springer
14 years 12 days ago
2009
Springer
We introduce a new method to determine the flow field of an image sequence using multi-scale anchor points. These anchor points manifest themselves in the scale-space representat...
CAIP
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. Variational methods for optic flow computation have the reputation of producing good results at the expense of being too slow for real-time applications. We show that re...
ICPR
2000
IEEE
14 years 5 days ago
2000
IEEE
In this paper, we address the problem of fluid motion estimation in image sequences. For such motions, standard optical flow methods, based on intensity conservation and spatial...