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Method and Device for Synthetic Light in Flight Imaging

This invention is a method that enables ‘light in flight imaging’ using only continuous wave (CW) lasers and an inexpensive off-the-shelf CMOS/CCD camera. This method exploits a specific algorithm that allows one to “computationally shape” the pulse via postprocessing in the computer. By freely controlling the phase and amplitude...

Published: 10/4/2023 | Inventor(s): Florian Willomitzer, Patrick Cornwall, Manuel Ballester, Heming Wang

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Healthcare Portfolios > Ophthalmology

Method and Device for 3D Imaging and Imaging through Scattering Scenes

This invention describes a method to develop a computational camera that can image through dynamic scattering media with high resolution. The camera can create a synthetic hologram by combining light at two closely spaced optical frequencies to produce a low-frequency synthetic wave (beat wave), largely immune to the unknown scattering processes between...

Published: 4/24/2024 | Inventor(s): Florian Willomitzer, Oliver Cossairt, Manuel Ballester, Heming Wang

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Lens & System Design