title: High-resolution synthetic-aperture digital holography with digital phase and pupil correction.
abstract: A 218 mega-pixel synthetic aperture was collected by raster scanning a CCD detector in a digital holography imaging experiment. Frames were mosaicked together using a two-step cross-correlation registration. Phase correction using sharpness metrics were utilized to achieve diffraction-limited resolution.
authors.affiliation: Institute of Optics, University of Rochester, Rochester, NY 14627, USA.
authors.forename: Abbie E
authors.initials: AE
authors.lastname: Tippie
authors.forename: Abhishek
authors.initials: A
authors.lastname: Kumar
authors.forename: James R
authors.initials: JR
authors.lastname: Fienup
mesh_terms: D000465:Algorithms; D004867:Equipment Design; D005583:Fourier Analysis; D006696:Holography / Q000295:instrumentation* / Q000379:methods*; D007091:Image Processing, Computer-Assisted / Q000295:instrumentation* / Q000379:methods*; D008962:Models, Theoretical; D012542:Scattering, Radiation