Sciweavers

PR
2006
95views more  PR 2006»
13 years 11 months ago
Classification of acoustic events using SVM-based clustering schemes
Acoustic events produced in controlled environments may carry information useful for perceptually aware interfaces. In this paper we focus on the problem of classifying 16 types o...
Andrey Temko, Climent Nadeu
LREC
2008
107views Education» more  LREC 2008»
14 years 26 days ago
WOZ Acoustic Data Collection for Interactive TV
This paper describes a multichannel acoustic data collection recorded under the European DICIT project, during the Wizard of Oz (WOZ) experiments carried out at FAU and FBK-irst l...
Alessio Brutti, Luca Cristoforetti, Walter Kellerm...
CLEAR
2007
Springer
179views Biometrics» more  CLEAR 2007»
14 years 5 months ago
HMM-Based Acoustic Event Detection with AdaBoost Feature Selection
Given the spectral difference between speech and acoustic events, we propose using Kullback-Leibler distance to quantify the discriminant capability of all speech feature componen...
Xi Zhou, Xiaodan Zhuang, Ming Liu, Hao Tang, Mark ...
CLEAR
2007
Springer
142views Biometrics» more  CLEAR 2007»
14 years 5 months ago
An HMM Based System for Acoustic Event Detection
Abstract. This paper deals with the CLEAR 2007 evaluation on the detection of acoustic events which happen during seminars or meetings The implemented system consists in a front-en...
Christian Zieger