Class | Description |
---|---|
AverageHash |
Computes average hash value of the input image
This is a fast image hashing algorithm, but only work on simple case.
|
BlockMeanHash |
Image hash based on block mean.
|
ColorMomentHash |
Image hash based on color moments.
|
Img_hash | |
ImgHashBase |
The base class for image hash algorithms
|
MarrHildrethHash |
Marr-Hildreth Operator Based Hash, slowest but more discriminative.
|
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
|
RadialVarianceHash |
Image hash based on Radon transform.
|
Generated on Wed Oct 9 2019 23:24:43 UTC / OpenCV 4.1.2