844 search results - page 82 / 169 » From Motion Observation to Qualitative Motion Representation |
VR
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper, the effects of three visual factors: scene complexity, stereovision and motion parallax on correct perception of a virtual object’s size were analyzed in an immer...
ICCV
2011
IEEE
12 years 9 months ago
2011
IEEE
In geometric computer vision, the structure from motion (SfM) problem can be formulated as a optimization problem with a rank constraint. It is well known that the trace norm of a...
PAMI
2010
13 years 7 months ago
2010
—In this paper, we study the problem of segmenting tracked feature point trajectories of multiple moving objects in an image sequence. Using the affine camera model, this proble...
PAMI
2008
13 years 9 months ago
2008
A dynamic texture is a spatio-temporal generative model for video, which represents video sequences as observations from a linear dynamical system. This work introduces the mixtur...
FS
2006
13 years 9 months ago
2006
Fads models were introduced by Shiller (1984) and Summers (1986) as plausible alternatives to the efficient markets/constant expected returns assumptions. Under these models, loga...