Patent · US Active

Method of transmissivity-aware chroma keying

US12388947B2 · kind B2 · utility

0Cited by

2References

8Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Johann Klaehn · Mannheim, DE
Stephan Lenor · Stuttgart, DE

Key dates

Filing date	Jan 17, 2023
Grant date	Aug 12, 2025
Priority date	—
Expiry date	Jun 3, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH04N5/275
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A method of transmissivity-aware chroma keying. The method includes: a) obtaining a first shot of at least one object in front of a first background or a first scene; b) obtaining a second shot of the at least one object in front of a second background or a second scene, which differs at least partially from the first background or the first scene; c) extracting the at least one object, using the first shot and the second shot.

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