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A GUARANTEED DATA COMPRESSION TECHNIOUE FOR PICTORIAL INPUTS

IP.com Disclosure Number: IPCOM000025114D
Original Publication Date: 1983-Aug-31
Included in the Prior Art Database: 2004-Apr-04
Document File: 2 page(s) / 60K

Publishing Venue

Xerox Disclosure Journal

Abstract

With the continuing growth of modern communication technology, the transmission and the storage of digitized information is increasing rapidly. However, a standard 85 x 11" page sampled at 300 spi x 300 spi (spi = "spots per inch") will generate 8.415 million bits for a binary representation. Clearly, such a high volume of data is not economical to store or transmit directly and hence there is great interest in techniques for compression data of this type. In the past, much effort has been expended on compressing text material but less work has been done for graphic pictures.

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XEROX DISCLOSURE JOURNAL

A GUARANTEED DATA COMPRESSION Proposed TECHNIOUE FOR PICTORIAL INPUTS Classification

U.S. CI. 358/260

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  XEROX DISCLOSURE JOURNAL Volume 8 Number 4 July/August 1983

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