Sciweavers

PRL
2008
68views more  PRL 2008»
13 years 11 months ago
Text-independent speaker recognition using graph matching
Ville Hautamäki, Tomi Kinnunen, Pasi Frä...
PRL
2008
118views more  PRL 2008»
13 years 11 months ago
A large margin approach for writer independent online handwriting classification
This paper proposes a new approach for classifying multivariate time-series with applications to the problem of writer independent online handwritten character recognition. Each t...
Karthik Kumara, Rahul Agrawal, Chiranjib Bhattacha...
PRL
2008
126views more  PRL 2008»
13 years 11 months ago
Fourier-based geometric shape prior for snakes
A novel method of snakes with shape prior is presented in this paper. We propose to add a new force which makes the curve evolve to particular shape corresponding to a template to...
Mohamed Ali Charmi, Stéphane Derrode, Faouz...
PRL
2008
132views more  PRL 2008»
13 years 11 months ago
Confidence based multiple classifier fusion in speaker verification
A novel framework based on Bayes-based confidence measure for Multiple Classifier System fusion is proposed. Compared with ordinary Bayesian fusion, the presented approach leads t...
Fernando Huenupán, Néstor Becerra Yo...
PRL
2008
91views more  PRL 2008»
13 years 11 months ago
Fuzzy relevance vector machine for learning from unbalanced data and noise
Handing unbalanced data and noise are two important issues in the field of machine learning. This paper proposed a complete framework of fuzzy relevance vector machine by weightin...
Dingfang Li, Wenchao Hu, Wei Xiong, Jin-Bo Yang
PRL
2008
113views more  PRL 2008»
13 years 11 months ago
A new normalized method on line-based homography estimation
It is a conventional belief that line-based approaches perform better than point-based ones for homography estimation, as the linefitting is generally more noise resistant than po...
Hui Zeng, Xiaoming Deng, Zhanyi Hu
PRL
2008
54views more  PRL 2008»
13 years 11 months ago
On lexicographical ordering in multivariate mathematical morphology
Erchan Aptoula, Sébastien Lefèvre
PRL
2008
82views more  PRL 2008»
13 years 11 months ago
Optimistic pruning for multiple instance learning
This paper introduces a simple evaluation function for multiple instance learning that admits an optimistic pruning strategy. We demonstrate comparable results to state of the art...
Amy McGovern, David Jensen
PRL
2008
133views more  PRL 2008»
13 years 11 months ago
Better multiclass classification via a margin-optimized single binary problem
We develop a new multiclass classification method that reduces the multiclass problem to a single binary classifier (SBC). Our method constructs the binary problem by embedding sm...
Ran El-Yaniv, Dmitry Pechyony, Elad Yom-Tov