57 search results - page 6 / 12 » Illumination-robust variational optical flow using cross-cor... |
CAIP
2009
Springer
14 years 11 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...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Using the variational approaches to estimate optical flow between two frames, the flow discontinuities between different motion fields are usually not distinguished even when an an...
ICCV
2009
IEEE
15 years 21 days 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...
SCVMA
2004
Springer
14 years 1 months ago
2004
Springer
We introduce a generative model of dense flow fields within a layered representation of 3-dimensional scenes. Using probabilistic inference and learning techniques (namely, varia...
WCE
2007
13 years 9 months ago
2007
—Moving object detection is very important for video surveillance. In this paper, we present a new real time motion detection algorithm that is based on the integration of accumu...