Fig. 6
From: Significance of relative phase features for shouted and normal speech classification
Different behaviors of RP, LPR-RP, LPRES-RP, and GRP features in normal/shouted speech utterance: “Move”. a Clean and noisy shouted speech in time domain illustrated as blue and red lines respectively. b Noisy normal speech in time domain illustrated as a black line. c RP feature for clean and noisy shouted speech. d RP for noisy shouted and normal speech. e LPAES-RP feature for clean and noisy shouted speech. f LPAES-RP for noisy shouted and normal speech. g LPR-RP feature for clean and noisy shouted speech. h LPR-RP feature for noisy shouted and normal speech. i GRP feature for clean and noisy shouted speech. j GRP feature for noisy shouted and normal speech