title: High resolution imaging and wavefront aberration correction in plenoptic systems.
abstract: Plenoptic imaging systems are becoming more common since they provide capabilities unattainable in conventional imaging systems, but one of their main limitations is the poor bidimensional resolution. Combining the wavefront phase measurement and the plenoptic image deconvolution, we propose a system capable of improving the resolution when a wavefront aberration is present and the image is blurred. In this work, a plenoptic system is simulated using Fourier optics, and the results show that an improved resolution is achieved, even in the presence of strong wavefront aberrations.
authors.forename: J M
authors.initials: JM
authors.lastname: Trujillo-Sevilla
authors.forename: L F
authors.initials: LF
authors.lastname: Rodríguez-Ramos
authors.forename: I
authors.initials: I
authors.lastname: Montilla
authors.forename: J M
authors.initials: JM
authors.lastname: Rodríguez-Ramos
mesh_terms: D003952:Diagnostic Imaging / Q000295:instrumentation; D005583:Fourier Analysis; D006801:Humans; D007091:Image Processing, Computer-Assisted; D007909:Lenses; D055096:Optical Devices; D055620:Optical Phenomena