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Table 1 Past trademark litigation cases were evaluated using the proposed image similarity resolution system

From: Trademark infringement recognition assistance system based on human visual Gestalt psychology and trademark design

  [31] [32] [33] [21] case 1 [21] case 2
F1 0.0116 0.0908 0.2133 0.0830 0.1051
F2 0.0018 0.6443 0.1852 0.0103 0.0083
F3 0.0769 0.0002 0.1816 0.0701 0.1057
F4 0.2532 0.3801 0.0000 0.0000 0.0000
F5 0.0942 0.1089 0.1054 0.0824 0.0881
F6 0.0096 0.0277 0.0120 0.0132 0.0040
F7 0.0004 0.0073 0.0011 0.0005 0.0014
Verdict Infringement Dismiss Dismiss Dismiss Dismiss
Proposed output Similar Dissimilar Dissimilar Similar Dissimilar
  1. Italicized data indicate distance <2σk; boldface data indicates distance <σk