2643 search results - page 150 / 529 » A fast feature extraction method |
BMCBI
2010
13 years 9 months ago
2010
Background: Mass spectrometry is an essential technique in proteomics both to identify the proteins of a biological sample and to compare proteomic profiles of different samples. ...
MVA
2002
13 years 9 months ago
2002
As digital cameras have been used widely, a technology to extract features of character string areas from scenery (nature) image is required. However, it is very difficult to extr...
DATESO
2007
13 years 10 months ago
2007
The task of similarity search in image databases has been studied for decades, while there have been many feature extraction techniques proposed. Among the mass of low-level techni...
MVA
2007
13 years 10 months ago
2007
Non-negative matrix factorization (NMF) is a powerful feature extraction method for finding parts-based, linear representations of non-negative data . Inherently, it is unsupervis...
ICPR
2010
IEEE
14 years 2 months ago
2010
IEEE
—Captions in videos play a significant role for automatically understanding and indexing video content, since much semantic information is associated with them. This paper presen...