class |
AverageHash |
Computes average hash value of the input image
This is a fast image hashing algorithm, but only work on simple case.
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class |
BlockMeanHash |
Image hash based on block mean.
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class |
ColorMomentHash |
Image hash based on color moments.
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class |
MarrHildrethHash |
Marr-Hildreth Operator Based Hash, slowest but more discriminative.
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class |
PHash |
pHash
Slower than average_hash, but tolerant of minor modifications
This algorithm can combat more variation than averageHash, for more details please refer to CITE: lookslikeit
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class |
RadialVarianceHash |
Image hash based on Radon transform.
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