Applications Demos

SPG Applications

Audio Data Stream Recording Module [L. Grama, C. Rusu, "Extending Assisted Audio Capabilities of TIAGo Service Robot," in Proceedings of the Conference on Speech Technology and Human Computer Dialogue, Oct. 10-12, 2019, Bucharest, Romania, pp. 1-8, DOI: 10.1109/SPED.2019.8906635]
 
  1. Record a signal through the appropriate/choosen audio input device,
  2. Remove silence,
  3. Segment data stream into isolated audio events,
  4. And save them
(Matlab implementation)
 
 
Isolated audio event identification module [L. Grama, C. Rusu, "Extending Assisted Audio Capabilities of TIAGo Service Robot," in Proceedings of the Conference on Speech Technology and Human Computer Dialogue, Oct. 10-12, 2019, Bucharest, Romania, pp. 1-8, DOI: 10.1109/SPED.2019.8906635]
 
  1. Choose a '.wav' signal (same class as the ones presented in the database)
    • from the isolated sound events recorded by 'Audio Data Stream Recording Module'
    • or any other sound
  2. Evaluate MFCC-34 features,
  3. And detect the audio event (by use of a kNN classifier)
 (Matlab implementation)

(Python implementation)