964 search results - page 40 / 193 » A multimedia retrieval system using speech input |
COST
2009
Springer
15 years 6 months ago
2009
Springer
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...
ETRA
2008
ACM
15 years 1 months ago
2008
ACM
Nowadays various are the situations in which people need to interact with a Personal Computer without having the possibility to use traditional pointing devices, such as a keyboar...
ICASSP
2010
IEEE
14 years 12 months ago
2010
IEEE
This paper investigates unsupervised vocabulary and language model self-adaptation (VLA) from just one speech file using the web as a knowledge source and without prior knowledge...
ICASSP
2009
IEEE
15 years 3 months ago
2009
IEEE
The length of the room impulse response characterizing the acoustic path between speaker and microphone is significantly larger than the length of the analysis window used for fea...
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
In this paper, we propose a novel speech enhancement algorithm based on data-driven residual gain estimation. The system consists of two stages. A noisy input signal is processed ...