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arXiv 1701.08071cs.CL
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基于循环神经网络的语音情感识别

Emotion Recognition From Speech With Recurrent Neural Networks

MIPT(莫斯科物理技术学院);Skoltech(斯科尔科沃科学技术学院)

Vladimir Chernykh, Pavel Prikhodko

摘要:

在本文中的任务,情感识别语音被认为是。所提出的方法使用深度递归神经网络,该网络在小语音间隔上计算的声学特征序列上进行训练。同时,特殊的概率性质CTC损失函数允许考虑包含情感和中性部分的长话语。这种方法的有效性表现在两个方面。首先,对该领域的最新进展进行了比较。第二,测量人类在同一任务上的表现。这两个标准表明所提出的方法的高质量。

英文摘要:

In this paper the task of emotion recognition from speech is considered. Proposed approach uses deep recurrent neural network trained on a sequence of acoustic features calculated over small speech intervals. At the same time special probabilistic-nature CTC loss function allows to consider long utterances containing both emotional and neutral parts. The effectiveness of such an approach is shown in two ways. Firstly, the comparison with recent advances in this field is carried out. Secondly, human performance on the same task is measured. Both criteria show the high quality of the proposed method.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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