The FBI wavelet/scalar quantization standard for gray-scale fingerprint image compression

The FBI wavelet/scalar quantization standard for gray-scale fingerprint image compression [electronic resource]

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The FBI has recently adopted a standard for the compression of digitized 8-bit gray-scale fingerprint images. The standard is based on scalar quantization of a 64-subband discrete wavelet transform decomposition of the images, followed by Huffman coding. Novel features of the algorithm include the u...

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Bibliographic Details
Online Access: Online Access
Corporate Author: Los Alamos National Laboratory (Researcher)
Format: Government Document Electronic eBook
Language:English
Published: Washington, D.C. : Oak Ridge, Tenn. : United States. Department of Energy. ; distributed by the Office of Scientific and Technical Information, U.S. Department of Energy, 1993.
Subjects:
Identification Systems.
Algorithms.
Fingers.
Images.
Security.
Pattern Recognition.
Computer Calculations.
General And Miscellaneous//Mathematics, Computing, And Information Science.
Nuclear Disarmament, Safeguards, And Physical Protection.

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Call Number: E 1.99: conf-930445--13
E 1.99: conf-930445--13 Available

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