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 Expert  721084

Expert in Best Basis Wavelet Data Comprehension

Available for your Consulting and Expert Witness Needs

Missouri (MO)
Education Work History Career AccomplishmentsPublicationsConsulting Services Expert Witness

Summary of Expertise:

Listed with other top experts in: 

Expert is an expert in best-basis wavelet packet transform, fixed and adapted local trigonometric transform, and fast approximate Karhunen-Loeve transform. He has applied these algorithms to signal processing, seismic data compression and feature extraction. He has accomplished expertise in implementing his algorithms in the C and FORTRAN programming languages and on various architectures. He has his own development tools and has produced software under contract to commercial clients.

Expert has two patents on a method and apparatus for encoding and decoding using wavelet packets.


digital signal processing


best-basis wavelet packet transform

Expert has implemented image compression algorithms, including a certified WSQ-compliant fingerprint image compression code. He has written a survey article on the WSQ standard and related algorithms.

image compression algorithm

Show Secondary and Basic Areas of Expertise
Expert may consult nationally and internationally, and is also local to the following cities: Saint Louis, Missouri;  Columbia, Missouri;  Saint Charles, Missouri;  Saint Peters, Missouri;  Florissant, Missouri;  and Springfield, Illinois.

Year   Degree   Subject   Institution   Honors
1985   Ph.D.   Mathematics   Yale University  
1982   M.S.   Mathematics   Yale University  
1980   B.S.   Mathematics   California Institute of Technology   with honor

Work History:
Years   Employer   Title  

1998 to


(Undisclosed University)


Professor of Mathematics


1991 to 1998


(Undisclosed University)


Associate Professor of Mathematics


1990 to 1991


Yale University


Visiting Assistant Professor


1985 to 1990


University of Georgia


Assistant Professor of Mathematics


Career Accomplishments:

Expert is a member of the American Mathematical Society.

Publications and Patents Summary

He has authored more than 50 journal articles, one book on mathematical signal processing, and two patents on data compression.

Selected Publications and Publishers  
 - A. K. Peters, Ltd., Natick, MA  

Consulting Services:
Recent Client Requests:
  • Expert for consulting on FFT Wavelength and amplitude
Click the green button above to contact Expert for a free initial screening call regarding your expert consulting needs.  Expert is available for consulting to corporate, legal and government clients.  Remember, your initial screening call to speak with Expert is free.

Expert Witness:
Click the green button above to contact Expert for a free initial screening call regarding expert testimony, litigation consulting and support, forensic services, or any related expert witness services.  A few litigation needs include product liability, personal injury, economic loss, intellectual property (patent, trademark, trade secret, copyright), and insurance matters.  Remember, your initial screening call to speak with Expert is free.

Language Skills:
Foreign Language   Description
French   Expert is able to give technical lectures, engage in seminar discussions, and write and referee scholarly works in French.
Russian   He is able to referee scholarly works.
Croatian   He is a native speaker.

Additional Skills and Services:

Expert has given more that 10 years of wavelet tutorials.

Other Skills and Services

Expert has published wavelet algorithms for the solution of Burgers' equation and the 2-dimensional viscous Navier-Stokes equation. He also codirected 3 Ph.D. students in Chemical and Electrical Engineering.


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