公开(公告)号：US11388465B2

公开(公告)日：2022-07-12

申请号：US16535784

申请日：2019-08-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taejun Park ,  Sangjo Lee ,  Sangkwon Na

IPC: H04N21/2662 ,  H04N19/115 ,  H04N19/117 ,  H04N19/157 ,  H04N19/42 ,  H04N19/82 ,  G06T3/40

Abstract: A method for controlling an electronic apparatus according to the disclosure includes receiving image data and information associated with a filter set that is applied to an artificial intelligence model for upscaling the image data from an external server; decoding the image data; upscaling the decoded image data using a first artificial intelligence model that is obtained based on the information associated with the filter set; and providing the upscaled image data for output.

公开(公告)号：US11308650B2

公开(公告)日：2022-04-19

申请号：US16730291

申请日：2019-12-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Doohyun Kim ,  Minyong Sung ,  Sangkwon Na ,  Kiwon Yoo ,  Sangjo Lee

IPC: G06T9/00 ,  H04N19/136 ,  H04N19/184 ,  H04N19/196 ,  H04N19/20 ,  H04N19/85

Abstract: Disclosed are a display apparatus, an image providing apparatus, and methods of controlling the same, the display apparatus including: a display; and a processor configured to: decode an encoded video stream, decompress the video stream through a neural network including a plurality of channels and a plurality of layers with a parameter set based on learning, and perform image compensation determined based on learning about the decompression with respect to the video stream.

公开(公告)号：US11265564B2

公开(公告)日：2022-03-01

申请号：US16680974

申请日：2019-11-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangjo Lee ,  Sangkwon Na ,  Doohyun Kim

IPC: H04N19/44 ,  H04N19/80 ,  G06N5/02

Abstract: Disclosed are a display apparatus and a method of controlling the same, the display apparatus including: a video decoder configured to decode a video signal; and an artificial intelligence (AI) scaler including a plurality of filters provided to make an output of a certain filter be used as an input of another filter, and configured to control a resolution of an image by processing the decoded video signal, each of the plurality of filters being selectively turned on or off based on a control signal, the filter being turned on processing the video signal based on a parameter set by learning, and the filter being turned off bypassing and outputting the input video signal.