JPEG85 all data points#
DC estimation: 4.56 (orange dash line)
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JPEG85 vs. QS#
DC estimation: 4.82 (dash line)
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JPEG85 vs. AR#
DC estimation: 4.51 (dash line)
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JPEG85 vs. CH#
DC estimation: 4.91 (dash line)
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JPEG85 vs. 1"#
DC estimation: 3.9
Only a few data points within the datasets:
14.5 14.0 15.5 3.9 3.9
Choose 3.9 by comparing with other values of AR, QS, etc.
JPEG85 vs. 2"#
DC estimation: N/A
JPEG85 vs. 40"#
DC estimation: 4.51-5.32 (range between dash lines)
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Choose 4.51 conservatively.
JPEG85 vs. 266"#
DC estimation: N/A
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