Learn More
A new similarity measure and nonlocal filters for images corrupted by multiplicative noise are presented. The considered filters are generalizations of the nonlocal means filter of Buades et al., which is known to be well suited for removing additive Gaussian noise. To adapt this filter to different noise models, the involved patch comparison has first of(More)
PURPOSE To compare crystalline lens tilt in eyes before and intraocular lens (IOL) tilt in eyes after cataract surgery using swept-source optical coherence tomography (SS-OCT) (IOLMaster 700). SETTING Hanusch Hospital, Vienna, Austria. DESIGN Prospective case series. METHODS Patients' eyes were scanned 1 week before and 2 months after cataract surgery(More)
  • 1