Graphic Representation Method and Neural Network Recognition of Time-Frequency Vectors of Speech Information


Currently, various time-frequency representations are often used for sound analysis. These representations, on the one hand, are convenient for visible sensation of sound by a human and, on the other hand, can be used for automatically analyzing sound pictures. In this paper, various methods for representation of sound as two-dimensional time-frequency… (More)
DOI: 10.1023/A:1024970609361

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