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NAACL
2007
13 years 10 months ago
Automatic Assessment of Student Translations for Foreign Language Tutoring
This paper introduces the use of speech translation technology for a new type of voice-interactive Computer Aided Language Learning (CALL) application. We describe a computer game...
Chao Wang, Stephanie Seneff
AMDO
2006
Springer
14 years 10 days ago
Towards Hands-Free Interfaces Based on Real-Time Robust Facial Gesture Recognition
Abstract. Perceptual user interfaces are becoming important nowadays, because they offer a more natural interaction with the computer via speech recognition, haptics, computer visi...
Cristina Manresa-Yee, Xavier Varona, Francisco J. ...
CICLING
2006
Springer
14 years 10 days ago
Predicting Dialogue Acts from Prosodic Information
In this paper, the influence of intonation to recognize dialogue acts from speech is assessed. Assessment is based on an empirical approach: manually tagged data from a spoken-dial...
Sergio Rafael Coria Olguin, Luis Alberto Pineda Co...
ISCAS
2003
IEEE
124views Hardware» more  ISCAS 2003»
14 years 1 months ago
Improving the filter bank of a classic speech feature extraction algorithm
The most popular speech feature extractor used in automatic speech recognition (ASR) systems today is the mel frequency cepstral coefficient (mfcc) algorithm. Introduced in 1980,...
Mark D. Skowronski, John G. Harris
COST
2009
Springer
155views Multimedia» more  COST 2009»
14 years 3 months ago
Multi-biometric Fusion for Driver Authentication on the Example of Speech and Face
Nowadays biometrics becomes an important field in IT security, safety and comfort research for automotive. Aims are automatic driver authentication or recognition of spoken command...
Tobias Scheidat, Michael Biermann, Jana Dittmann, ...