CN107103588A

Title

APPARATUS AND METHOD FOR DYNAMIC RANGE TRANSFORMING OF IMAGES

Application Number:

CN20161937427

Publication Date:

29-08-2017

Current Assignee:

Family ID:

Application Date:

20-09-2012

Declaring Company:

Publication Country:

US

Priority Date:

27-09-2011

Title

APPARATUS AND METHOD FOR DYNAMIC RANGE TRANSFORMING OF IMAGES

Application Number:

CN20161937427

Family ID:

Publication Country:

US

Publication Date:

29-08-2017

Application Date:

20-09-2012

Priority Date:

27-09-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

receiver (201) An image processing device includes a device for receiving the image signal the image signal at least comprises the coded images and target display standard. the dynamic range of the target display standard indicating coded pictures is encoded for the target display. dynamic range processor (203) by response dynamic range transformation target display standard to the encoded image to produce the output image. output (205) then comprises for example an output image signal of the output image to the appropriate display output. In addition the dynamic range change can respond to display dynamic range received from the display indication is performed. The invention can be applied to such as a low dynamic range (LDR) image generating improved high dynamic range (HDR) image or vice versa.

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.