Method and apparatus for distributed compressed sensing

Details Method and apparatus for distributed compressed sensing Method and apparatus for distributed compressed sensing

2007-09-18

2007-09-18

Jeanglaude, Jean Bruner (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

Unnecessary data suppression

C341S050000

Reexamination Certificate

active

11382687

ABSTRACT:
A method for approximating a plurality of digital signals or images using compressed sensing. In a scheme where a common component xcof said plurality of digital signals or images an innovative component xiof each of said plurality of digital signals each are represented as a vector with m entries, the method comprises the steps of making a measurement yc, where yccomprises a vector with only nientries, where niis less than m, making a measurement yifor each of said correlated digital signals, where yicomprises a vector with only nientries, where niis less than m, and from each said innovation components yi, producing an approximate reconstruction of each m-vector xiusing said common component ycand said innovative component yi.

REFERENCES:
patent: 4894662 (1990-01-01), Counselman
patent: 5465321 (1995-11-01), Smyth
patent: 6714585 (2004-03-01), Wang et al.

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