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ICASSP
2009
IEEE
15 years 10 months ago
Posterior features applied to speech recognition tasks with user-defined vocabulary
This paper presents a novel approach for those applications where vocabulary is defined by a set of acoustic samples. In this approach, the acoustic samples are used as reference...
Guillermo Aradilla, Hervé Bourlard, Mathew ...
ICPR
2002
IEEE
15 years 8 months ago
Pen Pressure Features for Writer-Independent On-Line Handwriting Recognition Based on Substroke HMM
This paper discusses the use of pen pressure as a feature in writer-independent on-line handwriting recognition. We propose two kinds of features related to pen pressure: one is t...
Mitsuru Nakai, Takashi Sudo, Hiroshi Shimodaira, S...
ICMCS
2008
IEEE
174views Multimedia» more  ICMCS 2008»
15 years 9 months ago
Cascaded classification with optimal candidate selection for effective place recognition
A two-stage cascaded classification approach with an optimal candidate selection scheme is proposed to recognize places using images taken by camera phones. An optimal acceptance ...
Yiqun Li, Joo-Hwee Lim, Hanlin Goh
FGR
2004
IEEE
205views Biometrics» more  FGR 2004»
15 years 7 months ago
Oriented Filters for Object Recognition: an Empirical Study
Local descriptors are increasingly used for the task of object recognition because of their perceived robustness with respect to occlusions and to global geometrical deformations....
Jerry Jun Yokono, Tomaso Poggio
158
Voted
ICDAR
2009
IEEE
15 years 1 months ago
Extraction of Characters on Signboards in Natural Scene Images by Stump Classifiers
We present a method to detect characters on signboards in natural scene images. For many applications, both classifier with small computational cost and the efficient feature set,...
Minoru Maruyama, Takuma Yamaguchi