1144 search results - page 70 / 229 » Semi-supervised Discriminant Analysis |
SCIA
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. The accuracy of data classification methods depends considerably on the data representation and on the selected features. In this work, the elastic net model selection i...
ISCAS
2006
IEEE
14 years 4 months ago
2006
IEEE
— this paper presents a novel image feature extraction and recognition method two dimensional linear discriminant analysis (2DLDA) in a much smaller subspace. Image representatio...
ICMCS
2005
IEEE
14 years 3 months ago
2005
IEEE
In this work we strive to find an optimal set of acoustic features for the discrimination of speech, monophonic singing, and polyphonic music to robustly segment acoustic media st...
GFKL
2005
Springer
14 years 3 months ago
2005
Springer
In classification, with an increasing number of variables, the required number of observations grows drastically. In this paper we present an approach to put into effect the maxi...
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
The major problem in building a good lipreading system is to extract effective visual features from enormous quantity of video sequences data. For appearance-based feature analysi...