公开(公告)号：US20230153068A1

公开(公告)日：2023-05-18

申请号：US17425216

申请日：2021-07-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bumkwi CHOI ,  Daesung LIM ,  Sunbum HAN

IPC: G06F7/523 ,  G06F5/01

CPC classification number: G06F7/523 ,  G06F5/01

Abstract: An electronic apparatus is provided. The electronic apparatus includes: an input interface; a memory configured to store a plurality of weights corresponding to an artificial intelligence model; and a processor configured to perform a neural network computation with respect to input data provided through the input interface based on the plurality of weights. The processor is also configured to, based on any one or any combination of the input data, the plurality of weights, and a computation result obtained in a process of performing the neural network computation being within a threshold range, change an original value within the threshold range to a preset value and perform the neural network computation based on the preset value.

公开(公告)号：US20250053792A1

公开(公告)日：2025-02-13

申请号：US18799608

申请日：2024-08-09

Applicant: SAMSUNG ELECTRONICS CO.,LTD.

Inventor： Sunbum HAN ,  Haengkang KIM ,  Daesung LIM

IPC: G06N3/0464

Abstract: A method of performing a convolution operation is provided. The method includes obtaining a lightweight convolutional neural network with a reduced bit width of weights, and inputting input data to the convolutional neural network and performing neural network computations to obtain output data. The neural network computations includes determining a shift distance based on a value of input feature data, performing a shift operation to reduce a bit width of the input feature data based on the shift distance, performing a convolution operation on the input feature data with the reduced bit width and the weights with the reduced bit width, wherein the convolution operation includes a shift operation of restoring the bit width, and obtaining output feature data with the restored bit width.

公开(公告)号：US20210203906A1

公开(公告)日：2021-07-01

申请号：US17136814

申请日：2020-12-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunbum HAN ,  Daesung LIM ,  Bumkwi CHOI

IPC: H04N13/194 ,  G06F3/14 ,  H04N13/139 ,  H04N13/161

Abstract: The display apparatus includes a display; a communication interface configured to communicate with a user terminal; and a controller configured to generate a multi-view image including a plurality of contents by performing an image quality improvement process based on source image signals received from a plurality of sources, and to control the multi-view image to be displayed on the display.

公开(公告)号：US20210012754A1

公开(公告)日：2021-01-14

申请号：US16749561

申请日：2020-01-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daesung LIM

IPC: G09G5/377 ,  G06F3/14 ,  G06T1/20

Abstract: A display device includes a display; and a processor configured to control the display to display an output image including video content and a plurality of graphic objects, wherein the processor is configured to: obtain a video image by processing input video content, obtain a plurality of graphic images including each of the plurality of graphic objects by processing each of the plurality of graphic objects in parallel, and obtain the output image by mixing the video image and the plurality of graphic images.