Loic Denis et al. make an interesting contribution to the compressive holography literature with their recent paper
Loïc Denis, Dirk Lorenz, Eric Thiébaut, Corinne Fournier, and Dennis Trede, “Inline hologram reconstruction with sparsity constraints,” Opt. Lett. 34, 3475-3477 (2009)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-34-22-3475