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ICASSP
2008
IEEE
15 years 10 months ago
Portuguese variety identification on broadcast news
This paper describes an accent identification system for Portuguese, that explores different type of properties: acoustic, phonotactic and prosodic. The system is designed to be ...
Jean-Luc Rouas, Isabel Trancoso, Céu Viana,...
146
Voted
ICASSP
2008
IEEE
15 years 10 months ago
Combining open vocabulary recognition and word confusion networks
A limitation of most speech recognizers is that they only recognize words from a fixed vocabulary. In this paper, we explore a technique for addressing this deficiency using aut...
Keith Vertanen
129
Voted
ICIP
2008
IEEE
15 years 10 months ago
Enhanced usability of iris recognition via efficient user interface and iris image restoration
In this paper, we investigate the possibility of enhancing the usability of iris recognition via exploration of the specular spots in iris images. Firstly, the spatial configurat...
Zhaofeng He, Zhenan Sun, Tieniu Tan, Xianchao Qiu
ICASSP
2007
IEEE
15 years 10 months ago
Discriminative Gaussian Mixtures for Interactive Image Segmentation
Recently graph-cut optimization has been extensively explored for interactive image segmentation. In this paper we propose Discriminative Gaussian Mixtures (DGMs) to boost the per...
Jue Wang
110
Voted
ICDAR
2007
IEEE
15 years 10 months ago
Generating Copybooks from Consistent Handwriting Styles
The automatic extraction of handwriting styles is an important process that can be used for various applications in the processing of handwriting. We propose a novel method that e...
Ralph Niels, Louis Vuurpijl