Data Compression Algorithms

reportActive / Technical Report | Accession Number: ADA209921 | Open PDF

Abstract:

The principal accomplishment of the year was the completion of an experimental and theoretical study of an algorithm for the design of block or vector quantizers that are locally optimum in the sense of minimizing average distortion as measured by quite general distortion measures. The algorithm is based either on a probabilistic model of the source to be compressed or on a long sequence of training data produced by the source. Keywords Data compression Data processing.

Author(s):
Gray, Robert M.
Author Organization(s):
STANFORD UNIV CA STANFORD ELECTRONICS LABS
Descriptive Note:
Final rept. 1 May 1978-30 Apr 1979
Supplementary Note:
DOI: 10.21236/ADA209921
Pagination:
0006

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release
Distribution Statement:
Approved For Public Release; Distribution Is Unlimited.

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
AFOSR-TR-89-0880
Contract/Grant Number(s):
F49620-78-C-0087
Task Number(s):
A6
Project Number(s):
2304
Monitor Series:
TR-89-0880, AFOSR
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*DATA COMPRESSION, *ALGORITHMS, DISTORTION, SEQUENCES, DATA PROCESSING, MATHEMATICAL MODELS, PROBABILITY
Field(s)/Group(s):
Computer Programming and Software
Keyword(s):
PE61102F, WUAFOSR2304A6
Report Date:
1979 Apr 01