Patent · US Active

Systems and methods for computational lighting

US9483815B2 · kind B2 · utility

3Cited by

2References

17Claims

0Family size

Assignee

Cornell University · IT

Inventors

Ivaylo Boyadzhiev · Seattle, US
Kavita Bala · Ithaca, US
Sylvain Paris · Brookline, US

Key dates

Filing date	Oct 23, 2014
Grant date	Nov 1, 2016
Priority date	—
Expiry date	Dec 3, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/20221
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A device for creating a digital image is described. The device that may receive two or more input images. The input images may have a common viewpoint with unique lighting configurations. The device may utilize basis light functions and modifiers to create a final composite image. The device may include a computing device configured to provide user a graphical user interface enabling a user to create a final composite image. Devices described herein may be useful for computational light workflows in photography.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.