547 search results - page 52 / 110 » Spatiotemporal feature extraction based on invariance repres... |
AMFG
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper, we present an effective approach for spatiotemporal face recognition from videos using an Extended set of Volume LBP (Local Binary Pattern features) and a boosting s...
Publication
Abstract—In the analysis of spatially-referenced timedependent
data, gaining an understanding of the spatiotemporal
distributions and relationships among the attributes
in the...
ICDAR
2003
IEEE
14 years 1 months ago
2003
IEEE
Content-based retrieval and recognition of graphic images requires good models for symbol representation, able to identify those features providing the most relevant information a...
KDID
2004
13 years 9 months ago
2004
Emerging patterns (EPs) are associations of features whose frequencies increase significantly from one class to another. They have been proven useful to build powerful classifiers ...
SSPR
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. A content-based tile retrieval system based on the underlying multispectral Markov random field representation is introduced. Single tiles are represented by our approve...