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Table 3 Summary of performance testing results for three sets of images.

From: Automated extraction of chemical structure information from digital raster images

  Set I (Total: 50) Set II (Total: 100) Set III (Total: 212)
  Correct Similarity Correct Similarity Correct Similarity
ChemReader 25 (50%) 0.860 33 (33%) 0.877 64 (30.2%) 0.740
OSRA V1.0.1 20 (40%) 0.798 25 (25%) 0.785 36 (17%) 0.526
CLiDE Lite V2.1 2 (4%) 0.489 2 (2%) 0.490 14 (6.6%) 0.294
Kekule demo V2.0 1 6 (12%) 0.428 - - - -
  1. 1 Kekule was not tested for Set II and III due to lack of batch mode functionality in the demo version