96 search results - page 2 / 20 » Evolutionary Feature Generation in Speech Emotion Recognitio... |
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
We present a data-mining experiment on feature selection for automatic emotion recognition. Starting from more than 1000 features derived from pitch, energy and MFCC time series, ...
COMSIS
2010
13 years 2 months ago
2010
In order to improve the recognition accuracy of speech emotion recognition, in this paper, a novel hierarchical method based on improved Decision Directed Acyclic Graph SVM (improv...
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
Emotion recognition grows to an important factor in future media retrieval and man machine interfaces. However, even human deciders often experience problems realizing one’s emo...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper presents an emotion recognition system from clean and noisy speech. Geodesic distance was adopted to preserve the intrinsic geometry of emotional speech. Based on the g...
ATAL
2009
Springer
13 years 11 months ago
2009
Springer
Whilst techniques for narrative generation and agent behaviour have made significant progress in recent years, natural language processing remains a bottleneck hampering the scala...