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Composite feature set for mood recognition in dialectal Assamese speech

机译:语料莎莎教演讲中的情绪识别的综合特征

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Speech is a rich source of information. The speech samples can not only retain what is being spoken but also the emotional state of the speaker. In this paper, the dynamics of the prosodic features and the spectral features have been used to encode the mood content of speakers of Assamese language with dialectal components. A composite feature set has been created by fusing the spectral and the prosodic features. The performance of the system has been evaluated using two classifiers namely Recurrent Neural Network (RNN) and Feed Forward Time Delay Neural Network (FFTDNN). A comparative analysis has been made on their computational speed and recognition rates. The performance of the proposed mood verification system has also been evaluated by varying the background noise conditions.
机译:演讲是丰富的信息来源。演讲样本不仅可以保留所说的内容,而且不能留住扬声器的情绪状态。在本文中,韵律特征的动态和光谱特征已被用于编码与方言组分的assamebe语言扬声器的情绪含量。通过融合光谱和韵律特征来创建复合功能集。已经使用两个分类器附带神经网络(RNN)和馈送前进时间延迟神经网络(FFTDNN)来评估系统的性能。对其计算速度和识别率进行了比较分析。通过改变背景噪声条件,还评估了所提出的情绪验证系统的性能。

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