491 search results - page 80 / 99 » Nonparametric Quantile Estimation |
159
Voted
ECCV
2004
Springer
16 years 5 months ago
2004
Springer
Mean shift is a nonparametric estimator of density which has been applied to image and video segmentation. Traditional mean shift based segmentation uses a radially symmetric kerne...
142
Voted
ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
This paper presents a differential optical flow method which accounts for two typical motion-estimation problems : (1) flow regularization within regions of uniform motion while (...
117
Voted
MICCAI
2009
Springer
16 years 4 months ago
2009
Springer
Probabilistic models are extensively used in medical image segmentation. Most of them employ parametric representations of densities and make idealizing assumptions, e.g. normal di...
115
Voted
ICPR
2000
IEEE
16 years 4 months ago
2000
IEEE
Biometrics-based authentication is becoming popular because of increasing ease-of-use and reliability. Performance evaluation of such systems is an important issue. We attempt to ...
139
Voted
SCALESPACE
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. Partial Differential equations (PDE), wavelets-based methods and neighborhood filters were proposed as locally adaptive machines for noise removal. Recently, Buades, Col...