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METHOD FOR LEARNING AN AUDIO QUALITY METRIC COMBINING LABELED AND UNLABELED DATA
METHOD FOR LEARNING AN AUDIO QUALITY METRIC COMBINING LABELED AND UNLABELED DATA
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机译:学习音频质量度量组合标记和未标记数据的方法
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摘要
Described is a method of training a neural-network-based system for determining an indication of an audio quality of an audio input. The method includes obtaining, as input, at least one training set comprising audio samples. The audio samples include audio samples of a first type and audio samples of a second type, wherein each of the first type of audio samples is labelled with information indicative of a respective predetermined audio quality metric, and wherein each of the second type of audio samples is labelled with information indicative of a respective audio quality metric relative to that of a reference audio sample. The method further includes: inputting the training set to the neural-network-based system; and iteratively training the system to predict the respective label information of the audio samples in the training set.
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