4557 search results - page 3 / 912 » A performance evaluation of local descriptors |
SCVMA
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. This paper presents and investigates a set of local spacetime descriptors for representing and recognizing motion patterns in video. Following the idea of local features ...
BMVC
2010
13 years 3 months ago
2010
In interest point based human action recognition, local descriptors are used to represent information in the neighbourhood around each extracted space-time interest point. The per...
ISMAR
2009
IEEE
14 years 11 days ago
2009
IEEE
In many cases, visual tracking is based on detecting, describing, and then matching local features. A variety of algorithms for these steps have been proposed and used in tracking...
ICPR
2008
IEEE
14 years 5 days ago
2008
IEEE
In this paper, a Bayesian LBP operator is proposed. This operator is formulated in a novel Filtering, Labeling and Statistic (FLS) framework for texture descriptors. In the framew...
CIVR
2007
Springer
13 years 12 months ago
2007
Springer
In the past, quantized local descriptors have been shown to be a good base for the representation of images, that can be applied to a wide range of tasks. However, current approac...