3338 search results - page 6 / 668 » Nonparametric motion model |
CVPR
2011
IEEE
13 years 2 months ago
2011
IEEE
We characterize a class of videos consisting of very small but potentially complicated motions. We find that in these scenes, linear appearance variations have a direct relations...
NIPS
2007
13 years 9 months ago
2007
We present a new class of models for high-dimensional nonparametric regression and classification called sparse additive models (SpAM). Our methods combine ideas from sparse line...
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
This paper deals with video segmentation based on motion and spatial information. Classically, the nucleus of the motion term is the motion compensation error (MCE) between two con...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
High dynamic range images may be created by capturing multiple images of a scene with varying exposures. Images created in this manner are prone to ghosting artifacts, which appea...
CSDA
2008
13 years 7 months ago
2008
In this paper we present the results of a simulation study to explore the ability of Bayesian parametric and nonparametric models to provide an adequate fit to count data, of the t...