JP2018029373A

Title

Not Available

Application Number:

JP20170194221

Publication Date:

22-02-2018

Current Assignee:

Family ID:

Application Date:

04-10-2017

Declaring Company:

Publication Country:

US

Priority Date:

27-05-2011

Title

Not Available

Application Number:

JP20170194221

Family ID:

Publication Country:

US

Publication Date:

22-02-2018

Application Date:

04-10-2017

Priority Date:

27-05-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide a color management (CM) scheme that tries to maintain video quality improved in fidelity of images in particular an original appearance of video content on displays with different capabilities.

SOLUTION: Distributed video signals 208 and metadata 204 are provided to a metadata decoder 222 and a video decoder 224 in a target display environment 220. They receive respective data streams and a CM parameter generator 232 acquires as inputs the metadata from the metadata decoder 222 as well as the metadata from a metadata prediction block 230. Color management processing of source image data to be displayed on a target display 236 is changed according to various levels of the metadata 204.

SELECTED DRAWING: Figure 2A

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.