Invention Grant
- Patent Title: Transforming multispectral images to enhanced resolution images enabled by machine learning
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Application No.: US16586205Application Date: 2019-09-27
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Publication No.: US11354804B1Publication Date: 2022-06-07
- Inventor: Ali Behrooz , Cheng-Hsun Wu
- Applicant: Verily Life Sciences LLC
- Applicant Address: US CA South San Francisco
- Assignee: Verily Life Sciences LLC
- Current Assignee: Verily Life Sciences LLC
- Current Assignee Address: US CA South San Francisco
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: G06T7/00
- IPC: G06T7/00 ; G06T3/00 ; G06T3/40 ; G06N20/00 ; G06N3/08

Abstract:
Systems and methods for predicting images with enhanced spatial resolution using a neural network are provided herein. According to an aspect of the invention, a method includes accessing an input image of a biological sample, wherein the input image includes a first spatial resolution and a plurality of spectral images, and wherein each spectral image of the plurality of spectral images includes data from a different wavelength band at a different spectral channel; applying a trained artificial neural network to the input image; generating an output image at a second spatial resolution, wherein the second spatial resolution is higher than the first spatial resolution, and wherein the output image includes a fewer number of spectral channels than the plurality of spectral images included in the input image; and outputting the output image.
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