Wavelet Scalar Quantization


Abbreviated as WSQ, the Wavelet Scalar Quantization is a compression algorithm used for grayscale fingerprint images. It is the standard for the exchange of fingerprint images within the criminal justice community and is used by many organizations, including the FBI.

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Disclaimer: Wavelet Scalar Quantization definition / meaning should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational purposes only.