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Combining image-processing and image compression schemesAn investigation into the combining of image-processing schemes, specifically an image enhancement scheme, with existing compression schemes is discussed. Results are presented on the pyramid coding scheme, the subband coding scheme, and progressive transmission. Encouraging results are demonstrated for the combination of image enhancement and pyramid image coding schemes, especially at low bit rates. Adding the enhancement scheme to progressive image transmission allows enhanced visual perception at low resolutions. In addition, further progressing of the transmitted images, such as edge detection schemes, can gain from the added image resolution via the enhancement.
Document ID
19950015120
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Greenspan, H.
(California Inst. of Tech. Pasadena, CA., United States)
Lee, M.-C.
(Microsoft Corp. Redmond, WA., United States)
Date Acquired
September 6, 2013
Publication Date
February 15, 1995
Publication Information
Publication: The Telecommunications and Data Acquisition Report
Subject Category
Computer Programming And Software
Accession Number
95N21537
Funding Number(s)
PROJECT: RTOP 315-91-40-20-36
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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