Dynamic Compression Method for Use in Compressing Image Data

Dynamic Compression Method for Use in Compressing Image Data

A method for dynamically compressing image data to fit within a predefined memory capacity of a memory buffer includes dividing the image data into a plurality of data bands; determining an average band memory size in the memory buffer for each data band of the plurality of data bands; compressing a...

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Hauptverfasser: THAKUR KHAGESHWAR, BRESWICK CURT PAUL, WAHNSIEDLER KEITH ALLEN
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HANDLING RECORD CARRIERS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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creator THAKUR KHAGESHWAR
BRESWICK CURT PAUL
WAHNSIEDLER KEITH ALLEN
description A method for dynamically compressing image data to fit within a predefined memory capacity of a memory buffer includes dividing the image data into a plurality of data bands; determining an average band memory size in the memory buffer for each data band of the plurality of data bands; compressing a current data band at a compression quality level; and adjusting the compression quality level for a next data band of the plurality of bans to be compressed based on the average band memory size and a compressed memory size of the current data band.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HANDLING RECORD CARRIERS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
title Dynamic Compression Method for Use in Compressing Image Data
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