2010 search results - page 70 / 402 » On Object Extension |
TKDE
2008
13 years 10 months ago
2008
Given a dataset P, a k-means query returns k points in space (called centers), such that the average squared distance between each point in P and its nearest center is minimized. S...
TSMC
2008
13 years 9 months ago
2008
Abstract--This paper addresses the problem of 3-D reconstruction of nonrigid objects from uncalibrated image sequences. Under the assumption of affine camera and that the nonrigid ...
ICDM
2009
IEEE
13 years 7 months ago
2009
IEEE
Given a set of moving object trajectories, it is of interest to find a group of objects, called a convoy, that are spatially density-connected for a certain duration of time. Howev...
CVPR
2009
IEEE
15 years 5 months ago
2009
IEEE
In this paper, we present a new framework of video object
segmentation, in which we formulate the task of extracting
prominent objects from a scene as the problem of hypergraph
...
ICCV
2007
IEEE
14 years 12 months ago
2007
IEEE
Kernel-based trackers aggregate image features within the support of a kernel (a mask) regardless of their spatial structure. These trackers spatially fit the kernel (usually in l...