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~5% worse, but faster and simpler #122

Merged
merged 1 commit into from
Jul 11, 2024

Commits on Jul 11, 2024

  1. ~5% worse, but faster and simpler

    |Score type |MSE               |Min score         |Max score         |Mean score        |
    |-----------|------------------|------------------|------------------|------------------|
    |Zimtohrli  |0.076254461155707 |0.589172424723762 |0.806090520228513 |0.731427610098147 |
    |ViSQOL     |0.115330916105424 |0.520833375452983 |0.801480831107469 |0.675101633981268 |
    |2f         |0.129541391104905 |0.484687555319526 |0.797475783883375 |0.661870345773127 |
    |PESQ       |0.147425552045669 |0.342342966279351 |0.841271127756762 |0.647128996775172 |
    |CDPAM      |0.153471222942756 |0.441558428344727 |0.728779141125759 |0.620699318941738 |
    |PARLAQ     |0.185057687192323 |0.445261140223642 |0.784370761057963 |0.587162756572532 |
    |AQUA       |0.223207996944378 |0.331645933512413 |0.739286336419790 |0.547804951221731 |
    |PEAQB      |0.225217321572038 |0.278744167467764 |0.851011116004117 |0.553935720513487 |
    |DPAM       |0.315810440183130 |0.186717781679534 |0.690564701717118 |0.460415212267967 |
    |WARP-Q     |0.339686211572685 |0.067600137543649 |0.777119464646524 |0.475793617709890 |
    |GVPMOS     |0.412937133868407 |0.006851162794410 |0.783946603687895 |0.412912222208318 |
    
    reducing the gammatone filters from 150 to 128
    
    reducing NSIM size from 32x16 to 16x8 -- 32 bands would be more than 2
    octaves of blurring!?!
    
    revamping masking into something simpler, but also not axis separating
    temporal and frequency masking effects
    jyrkialakuijala committed Jul 11, 2024
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