TY - JOUR
T1 - VOICE PRODUCTION FROM THE MOVEMENTS OF A HAND
AU - Romero-Herrrera, Rodolfo
AU - Montiel Perez, Jesus Yalja
N1 - Publisher Copyright:
© 2023 Little Lion Scientific.
PY - 2023/1/15
Y1 - 2023/1/15
N2 - The system presented allows the interpretation of the movements of a hand. With sensors integrated with a Micro Bit card and the use of recorded voice, the concatenation of phonemes is generated. The result allows relating each degree of movement of a hand with the X and Y axes to reproduce a specific phoneme. Time-series analysis is performed in a range from -90o to 90o for both the X and Y axes; in such a way that by comparing the data generated and those previously stored, it is possible to relate a movement to a specific phoneme. In the concatenation of phonemes, recursion was used through graphs. Therefore, audio output is delivered. Intelligibility greater than 84% is obtained for a total of 350 phonemes. The system was developed using recursive functions in graphs.
AB - The system presented allows the interpretation of the movements of a hand. With sensors integrated with a Micro Bit card and the use of recorded voice, the concatenation of phonemes is generated. The result allows relating each degree of movement of a hand with the X and Y axes to reproduce a specific phoneme. Time-series analysis is performed in a range from -90o to 90o for both the X and Y axes; in such a way that by comparing the data generated and those previously stored, it is possible to relate a movement to a specific phoneme. In the concatenation of phonemes, recursion was used through graphs. Therefore, audio output is delivered. Intelligibility greater than 84% is obtained for a total of 350 phonemes. The system was developed using recursive functions in graphs.
KW - BBC Micro Bit
KW - Cartesian x, y-axes
KW - accelerometer
KW - degrees of hand positions
KW - phoneme
KW - recursive
UR - http://www.scopus.com/inward/record.url?scp=85146271985&partnerID=8YFLogxK
M3 - Artículo
AN - SCOPUS:85146271985
SN - 1992-8645
VL - 101
SP - 206
EP - 213
JO - Journal of Theoretical and Applied Information Technology
JF - Journal of Theoretical and Applied Information Technology
IS - 1
ER -