title: The influence of sparsity property of images on ghost imaging with thermal light.
abstract: The influence of sparsity property of images on ghost imaging via sparsity constraints (GISC) is investigated. We find experimentally that the reconstruction quality is in proportion to the sparse ratio of images. Employing the method of representation transform to obtain different sparsity properties for the same object, the effect of three sparse representation bases on the quality of GISC is also discussed.
authors.affiliation: Key Laboratory for Quantum Optics and Center for Cold Atom Physics of CAS, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai, China.
authors.forename: Jin
authors.initials: J
authors.lastname: Du
authors.forename: Wenlin
authors.initials: W
authors.lastname: Gong
authors.forename: Shensheng
authors.initials: S
authors.lastname: Han