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[WM]: about StirMark Benchmark 4
hi, everyone,
I am using StirMark Benchmark 4 to checkmark my watermarking system, but i can't understand the meaning of the result report.
For example when using Test_PSNR, the report is
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Test_PSNR -- Mon Nov 28 13.52.31 2005
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Test_PSNR 0 Images/Set1/lena1 Certainty: 99.016 1.#INF dB Test_PSNR 10 Images/Set1/lena1 Certainty: 102.016 37.1868 dB
Test_PSNR 20 Images/Set1/lena1 Certainty: 104.016 32.8295 dB Test_PSNR 30 Images/Set1/lena1 Certainty: 107.016 28.8653 dB
Test_PSNR 40 Images/Set1/lena1 Certainty: 109.016 24.8417 dB Test_PSNR 60 Images/Set1/lena1 Certainty: 114.016 23.6749 dB
Test_PSNR 70 Images/Set1/lena1 Certainty: 117.018 22.2043 dB Test_PSNR 80 Images/Set1/lena1 Certainty: 119.018 21.3637 dB
Test_PSNR 90 Images/Set1/lena1 Certainty: 122.018 20.2604 dB Test_PSNR 100 Images/Set1/lena1 Certainty: 124.018 19.6092 dB
what is the two values after Certainty ? I want to know.
Thank you very much.
Li shuhong
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