Application of monaural fusion technique for exploration of potential interaction between channels of phonetic analysis
Dale C. Stevenson, Anton J. Rozsypal, John T. Hogan · Canadian acoustics · 1987
Interact ion of detectors in speech recognition has been investigated using a m onaural superposition technique which permits sim ultaneous probing of individual detectors. W aveforms of two natural speech tokens of similar temporal p a tte rns are mixed a f te r carefu l pe r iod-b y-p e r io d a lignm ent. A stimulus con tinuum is generated by varying the relative am plitude o f the two components. In m onaura l p resenta tion certain speech stimulus types fuse in percep tion so tha t only one of the two components of the mixed