Segregating Complex Sound Sources through Temporal Coherence
Figure 6
(A) Box plot of the SNR of the segregated speech and the mixture over 100 mixtures from the TIMIT corpus. (B) (Top) Notation used for coincidence measures computed between the original and segregated sentences plotted in panels below. (Middle) Distribution of coincidence in the cortical domain between each segregated speech and its corresponding original version (violet) and original interferer (magenta). 100 pairs of sentences from the TIMIT corpus were mixed together with equal power. (Bottom) Scatter plot of difference between correlation of original sentences with each segregated sentence demonstrates that the two segregated sentences correlate well with different original sentences.