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pro vyhledávání: '"Gustavo Avellaneda"'
Autor:
Gustavo Avellaneda, Ana Ochoa, Alberto De La Cruz, Esther Maria, Melissa Ramlrez, Miguel Sotaquira
Publikováno v:
2016 XXI Symposium on Signal Processing, Images and Artificial Vision (STSIVA).
We present an automatic speech recognition (ASR) system which, along with a haptic interface, is aimed at helping preschool children to learn Braille. The ASR algorithm extracts a set of Mel-Frequency Cepstral Coefficients (MFCC) from the speech sign