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Dive into the research topics where Hugh L. Brunk is active.

Publication


Featured researches published by Hugh L. Brunk.


Archive | 2008

Methods, apparatus and programs for generating and utilizing content signatures

Hugh L. Brunk; Kenneth L. Levy


Archive | 2003

Authenticating printed objects using digital watermarks associated with multidimensional quality metrics

Claude Zeller; Donald G. Mackay; William Kilmartin; Robert A. Cordery; William A. Brosseau; Hugh L. Brunk; Stephen K. Decker; Jun Tian


Archive | 2000

Watermarking recursive hashes into frequency domain regions

Jun Tian; Stephen K. Decker; Hugh L. Brunk


Archive | 2007

Digital watermarks for checking authenticity of printed objects

Tony F. Rodriguez; Mark E. Haynes; Hugh L. Brunk; Geoffrey B. Rhoads


Archive | 2001

Digitally watermaking holograms for use with smart cards

Neil E. Lofgren; Stephen K. Decker; Hugh L. Brunk; J. Scott Carr


Archive | 2003

Digitally watermarking holograms for identity documents

Neil E. Lofgren; Stephen K. Decker; Hugh L. Brunk; J. Scott Carr


Archive | 2003

Security methods employing drivers licenses and other documents

J. Scott Carr; Bruce L. Davis; Stephen K. Decker; Jonathan L. Hawes; William C. Hein; Kenneth L. Levy; John Munday; Burt W. Perry; Phillip Andrew Seder; Joel R. Meyer; Tyler J. McKinley; Hugh L. Brunk; Steven W. Stewart


Archive | 2007

Methods, Systems, and Sub-Combinations Useful in Media Identification

Geoffrey B. Rhoads; Hugh L. Brunk; Kenneth L. Levy


Archive | 2007

Fingerprinting of Media Signals

Hugh L. Brunk; Geoffrey B. Rhoads; Kenneth L. Levy


Archive | 2014

Sensor-synchronized spectrally-structured-light imaging

Geoffrey B. Rhoads; Hugh L. Brunk; John D. Lord

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