272 search results - page 28 / 55 » Multichannel Distance Filters |
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
We study the following problem: how to efficiently find in a collection of strings those similar to a given query string? Various similarity functions can be used, such as edit dis...
ETRA
2010
ACM
14 years 2 months ago
2010
ACM
We introduce an algorithm for space-variant filtering of video based on a spatio-temporal Laplacian pyramid and use this algorithm to render videos in order to visualize prerecor...
AHS
2006
IEEE
13 years 10 months ago
2006
IEEE
Face recognition is a challenging field of research not only because of the complexity of this subject, but also because of its numerous practical applications. Much progress has ...
SCALESPACE
2007
Springer
14 years 2 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...
3DPVT
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper describes a non-intrusive method to estimate the gaze direction of a person by using stereo cameras. First, facial features are tracked with an adapted particle filter...