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 Title: |
US6141445:
Multiresolution lossless/lossy compression and storage of data for efficient processing thereof
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Castelli, Vittorio; White Plains, NY
Kontoyiannis, Ioannis; Mountainview, CA
Robinson, John Timothy; Yorktown Heights, NY
Turek, John J. E.; S. Nyack, NY
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| Assignee: |
International Business Machines Corporation, Armond, NY
other patents from INTERNATIONAL BUSINESS MACHINES CORPORATION (280070) (approx. 44,393)
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| Published / Filed: |
2000-10-31
/ 1999-03-15
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| Application Number: |
US1999000268389
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| IPC Code: |
Advanced:
G06F 17/30;
G06T 1/00;
G06T 9/00;
H04N 1/41;
H04N 7/26;
Core:
more...
IPC-7:
G06K 9/36;
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| ECLA Code: |
H04N7/26H30E5; H04N7/26E; H04N7/26H30; H04N7/26H30C3V;
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| U.S. Class: |
Current:
382/232;
375/E07.04;
375/E07.049;
375/E07.065;
375/E07.088;
Original:
382/232;
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| Field of Search: |
382/232,236,238,239,240,244-247,248,250
358/432,433
348/348,394-395,400-416,420,421,425,426,430,431,699
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| Government Interest: |
STATEMENT AS TO RIGHTS UNDER FEDERALLY SPONSORED RESEARCH
This invention was made with Government support under Contract No. NASA/CAN NCC5-101, awarded by the National Aeronautics and Space Administration. Accordingly, the United States Government has certain rights in the invention.
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| Priority Number: |
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| Abstract: |
Data representing, for instance, an image is lossily encoded, and a residual of the data is losslessly encoded. The lossily encoded data and the losslessly encoded residual provide a losslessly compressed data representation of the original data. The losslessly compressed data is then organized and stored on a storage system according to one or more criteria selected for the particular losslessly encoded data to be organized. This enables the efficient retrieval and processing of the compressed data, including retrieval of portions of the compressed data.
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| Attorney, Agent or Firm: |
Ellenbogen, Esq., Wayne L.Heslin & Rothenberg, P.C. ;
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| Primary / Asst. Examiners: |
Couso, Jose L.;
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| Maintenance Status: |
CC Certificate of Correction issued
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| INPADOC Legal Status: |
Show legal status actions
Family Legal Status Report
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| Foreign References: |
Buy
PDF |
Publication |
Date |
IPC Code |
Assignee |
Title |
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JP63131273
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1988-06 |
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JP07226934
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1995-01 |
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JP07240920
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1995-09 |
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| Other References: |
Castelli, V., Li, C-S, Turek, J. and Kontoyiannis, L. "Progressive Classification in the Compressed Domain for Large EOS Satellite Databases," Proceedings of ICASSP 1996, IEEE Conference on Acoustics, Speech & Signal Processing, vol. 4, pp. 2199-2201.
Mallat, Stephane G., "A Theory for Multiresolution Signal Decomposition: The Wavelet Representation," IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 11, No. 7, pp. 674-693 (Jul. 1989).
(20 pages)
Cited by 64 patents
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