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Progressive transmission and compression imagesWe describe an image data compression strategy featuring progressive transmission. The method exploits subband coding and arithmetic coding for compression. We analyze the Laplacian probability density, which closely approximates the statistics of individual subbands, to determine a strategy for ordering the compressed subband data in a way that improves rate-distortion performance. Results are presented for a test image.
Document ID
19960022224
Acquisition Source
Jet Propulsion Laboratory
Document Type
Other
Authors
Kiely, A. B. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA United States)
Date Acquired
September 6, 2013
Publication Date
February 15, 1996
Publication Information
Publication: The Telecommunications and Data Acquisition Report
Subject Category
Communications And Radar
Accession Number
96N25257
Funding Number(s)
PROJECT: RTOP 315-91-20-20-52
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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