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:
Jun. 17, 2025
Filed:
May. 26, 2021
Hypervision Surgical Limited, London, GB;
Tom Vercauteren, London, GB;
Michael Ebner, London, GB;
Yijing Xie, London, GB;
Eli Nabavi, London, GB;
Hypervision Surgical Limited, London, GB;
Abstract
Methods and systems for determining parameters of a desired target image from hyperspectral imagery obtained from a surgical procedure are described herein. Techniques may include capturing in real time hyperspectral snapshot mosaic images of a scene using a hyperspectral image sensor coupled to an optical scope, the snapshot mosaic images being of relatively low spatial and low spectral resolution; undertaking spatio-spectrally aware demosaicking of the snapshot mosaic images, the demosaicking comprising upsampling of the snapshot mosaic images and the application of a spectral calibration operator, to generate a virtual hypercube of the snapshot mosaic image data, the virtual hypercube comprising image data of relatively high spatial resolution compared to the snapshot mosaic images; from the image data in the virtual hypercube, determining relatively high spatial resolution parameters of a desired target image; and outputting in real time the determined relatively high-resolution parameters as representative of the desired target image.