Matrix Compression Arrangements
First Claim
1. A method of compression of digital data representative of a first numerical matrix, said representation containing scalable data, the method consisting of the steps of:
- a) creating a representation of a scale associated with said first numerical matrix, andb) compressing said digital data representative of said first numerical matrix and associating a representation of said scale with said compressed data.
1 Assignment
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Accused Products
Abstract
This invention relates to utilising image compression and reconstruction algorithms for transmission and reception of data that can be represented as a numerical matrix or a sequence of numerical matrices in bandwidth limited channels. The method and algorithms described herein may reduce data size to such an extent that data that was considered too large to be practically transmitted in a useful time frame can be transmitted in real or near real time. The algorithms can be applied to data communications for a variety of sensor, electronic and information systems.
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Citations
13 Claims
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1. A method of compression of digital data representative of a first numerical matrix, said representation containing scalable data, the method consisting of the steps of:
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a) creating a representation of a scale associated with said first numerical matrix, and b) compressing said digital data representative of said first numerical matrix and associating a representation of said scale with said compressed data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method of reconstructing digital data representative of a first numerical matrix containing scalable data, the method consisting of the steps of:
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a) receiving compressed data representative of said first numerical matrix; b) receiving a representation of a scale associated with said first numerical matrix representation, c) decompressing said data representative of said first numerical matrix; and d) mapping said decompressed data with said representation of said scale to reconstruct data representative of said first numerical matrix. - View Dependent Claims (11, 12, 13)
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Specification