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Table 5 Averaged distance values between all the thumbnails (query images) of various sizes and their corresponding DC images

From: A secure online image trading system for untrusted cloud environments

Thumbnail size
\(64\times 64\) \(96\times 96\) \(128\times 128\) \(200\times 200\)
0.0548 0.0449 0.0648 0.0635
  1. Each size represents an average of 100 values.