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US 2019/0158793 A1Published application
Display apparatus, method for controlling the same and image providing apparatus
AssigneeSamsung Electronics Co., Ltd.
InventorSung Bo OH
Life of this patent
Estimating the term…
Abstract
A display apparatus displaying, a method for controlling the display apparatus, and an image providing apparatus. The display apparatus includes a communicator configured to receive image data of an image and brightness information of the image, a processor configured to generate a tone mapping curve by using the brightness information and to apply the tone mapping curve to the image data to provide tone mapped image data, and a display configured to display the image based on the tone-mapped image data.
Claims19
A display apparatus comprising:
- a communicator configured to receive image data of an image and brightness information of the image;
- a processor configured to generate a tone mapping curve by using the brightness information and to apply the tone mapping curve to the image data, to provide tone mapped image data;
- and
- a display configured to display the image based on the tone-mapped image data.
1 more element
An image providing apparatus comprising:
- a processor configured to decode an acquired image file that includes brightness information of an image and a reference tone mapping curve for the image, and to acquire the brightness information and the reference tone mapping curve from the decoded image information;
- and
- a communicator configured to transmit the acquired brightness information and the acquired reference tone mapping curve, to a display apparatus.
A method comprising:
- by a display apparatus,
- receiving image data of an image and brightness information of the image;
- generating a tone mapping curve by using the brightness information;
- applying the tone mapping curve to the image data, to provide tone mapped image data;
- and
- displaying, on a display, the image based on the tone-mapped image data.
3 more elements
Dependencies are inferred from the claim text.