Fig. 4
From: Two-layer similarity fusion model for cover song identification
Distance matrices obtained by CSI schemes with or without similarity fusion. The actual values are subtracted by 1 to make the visual comparison easier. a HPCP-Dmax. b HPCP-Qmax. c 1L-HPCP-QD. d MLD-Dmax. e MLD-Qmax. f 1L-MLD-QD. g 2L-HPCP-Best1. h 2L-MLD-Best1. i 2L-Best1