Projections onto convex sets: Difference between revisions

Revision as of 11:31, 20 May 2013

Revision as of 10:18, 29 May 2013

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To use the POCS algorithm, one must know how to project onto the sets ''C'' and ''D'' separately.

The algorithm starts with an arbitrary value for <math>x_0</math> and then generategenerates the sequence

: <math>x_{k+1} = \mathcal{P}_C \left( \mathcal{P}_D ( x_k ) \right). </math>