Utilities for sparse signal recovery suitable for compressed sensing. L1, L2 and TV penalties, DFT basis matrix, simple sparse signal generator, mutual cumulative coherence between two matrices and examples, Lp complex norm, scaling back regression coefficients.

Mehmet Suzen

R1magic

Compressive Sampling: Sparse Signal Recovery Utilities

oo function

<dl> <dt>p</dt>
<dd>Exponent</dd> <dt>omega</dt>
<dd>Omega expression for DFT</dd></dl>

Arguments

Author

Frequency expression for DFT — oo

<dl>

 <dt>p</dt>
<dd>Exponent</dd>

 <dt>omega</dt>
<dd>Omega expression for DFT</dd>

</dl>

oo: Frequency expression for DFT

Description

Usage

Arguments

Author