Patent · US Active

Method and system of lens shading color correction using block matching

US10205924B2 · kind B2 · utility

1Cited by
5References
23Claims
0Family size

Assignee

Inventor

Key dates

Filing dateOct 2, 2017
Grant dateFeb 12, 2019
Priority date—
Expiry dateOct 2, 2037

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH04N23/843
  • WIPO fieldAudio-visual technology
  • WIPO sectorElectrical engineering

Abstract

A system, article, and method to provide lens shading color correction using block matching.

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