Figure 4From: Biomimetic multi-resolution analysis for robust speaker recognitionEvaluation results. Performance of the proposed cortical features (red filled squares) and enhanced MFCC features (black open circles) on NIST SRE 2010 “extended core” database as a function of noise level, noise type, and condition. In each subplot, the noise level is shown on X axis and the EER (in percents) is on Y axis. Columns and rows of subplots belong to the same noise type and to the same condition, respectively. Note the Y -axis ranges are not the same in the subplots.Back to article page