Patent ID: 11972542
Assignee: LEICA MICROSYSTEMS CMS GMBH
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 0:
1. A method for determining a neural network for correcting optical aberrations, the method comprising:
determining one or more images, wherein the one or more images are at least partly related to an optical system or the design of an optical system; and
determining a first neural network on the basis of the determined one or more images in such a way that the determined first neural network when applied to an image captured by the optical system outputs an image which has been corrected in relation to one or more optical aberrations,
wherein determining the first neural network comprises training the first neural network by applying a second neural network as a loss function, and wherein the loss function defines a feature restoration loss indicative of a measure of differences in image content between a target output image and an output image of the first neural network.