The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 22, 2019
Filed:
Apr. 18, 2017
Tsinghua University, Beijing, CN;
Tsinghua University, Beijing, CN;
Abstract
The present disclosure relates to Fourier ptychographic microscopy systems and methods. The system includes: a three-color LED array; a microscope, configured to obtain image information with multi-wavelength, and magnify to generate magnified image information; an RGB camera configured to acquire a first color image with a first resolution based on the magnified image information; and a controller, configured to synchronously control the three-color LED array and the RGB camera, in which the three-color LED array is further configured to display a plurality of illumination patterns, the RGB camera is further configured to acquire synchronously a plurality of first color images, and the controller is further configured to restore a single second image with a second resolution according to the plurality of first color images, and the first resolution is less than the second resolution. The present disclosure improves sampling speed.