515 search results - page 7 / 103 » Multiple parametric motion model estimation and segmentation |
ECCV
2004
Springer
14 years 8 months ago
2004
Springer
Models of spatial variation in images are central to a large number of low-level computer vision problems including segmentation, registration, and 3D structure detection. Often, i...
IJCV
2006
13 years 6 months ago
2006
Dynamic analysis of video sequences often relies on the segmentation of the sequence into regions of consistent motions. Approaching this problem requires a definition of which mo...
ICCV
2005
IEEE
14 years 8 months ago
2005
IEEE
A video containing multiple objects in rotational and translational motion is analyzed through a combination of spatial and frequency domain representations. It is argued that the...
DAGM
2010
Springer
13 years 6 months ago
2010
Springer
The selection of an optical flow method is mostly a choice from among accuracy, efficiency and ease of implementation. While variational approaches tend to be more accurate than lo...
ECCV
2002
Springer
14 years 8 months ago
2002
Springer
We describe a 2.5D layered representation for visual motion analysis. The representation provides a global interpretation of image motion in terms of several spatially localized fo...