Recognizing emotions using few attribute dimensions such as arousal, valence and
dominance provides the flexibility to effectively represent complex range of emotional …

An important factor in the course of daily medical diagnosis and treatment is understanding
patients' emotional states by the caregiver physicians. However, patients usually avoid …

Emotional speech characterization is an important issue for the understanding of interaction.
This article discusses the time-scale analysis problem in feature extraction for emotional …

The shapes of speakers' vocal organs change under their different emotional states, which
leads to the deviation of the emotional acoustic space of short-time features from the neutral …

Speech contains non verbal elements known as paralanguage, including voice quality,
emotion and speaking style, as well as prosodic features such as rhythm, intonation and …

研究目的: 说话人情感变化时其发音器官会发生形变, 导致部分语音特征分布较中性条件下发生
一定偏移. 这些发生偏移的特征使得说话人识别性能大幅下降, 称作" 失真特征", 需剔除或修正 …

Increasing loudness and reducing speech rate are common behavioural speech
modifications used in the treatment of dysarthria. Both strategies provide a promising basis …