公开(公告)号：US11816149B2

公开(公告)日：2023-11-14

申请号：US17171117

申请日：2021-02-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dafeng Zhang ,  Yanchao Li ,  Yanjun Gao ,  Lei Wang ,  Zhezhu Jin ,  Yingying Jiang ,  Lanlan Zhang

IPC: G06F16/583 ,  G06F18/25 ,  G06V10/762 ,  G06F16/58

CPC classification number: G06F16/583 ,  G06F16/5854 ,  G06F18/251 ,  G06V10/7625 ,  G06V10/7635 ,  G06F16/5866

Abstract: An electronic device and a method for controlling thereof are provided. A method for controlling an electronic device according to the disclosure includes obtaining a plurality of images for performing clustering, obtaining a plurality of target areas corresponding to each of the plurality of images, obtaining a plurality of feature vectors corresponding to the plurality of target areas, obtaining a plurality of central nodes corresponding to the plurality of feature vectors, obtaining neighbor nodes associated with each of the plurality of central nodes, obtaining a subgraph based on the plurality of central nodes and the neighbor nodes, identifying the connection probabilities between the plurality of central nodes of the subgraph and the neighbor nodes of each of the plurality of central nodes based on a graph convolutional network, and clustering the plurality of target areas based on the identified connection probabilities.

公开(公告)号：US20220417590A1

公开(公告)日：2022-12-29

申请号：US17891840

申请日：2022-08-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jingjun JIAO ,  Chengwei Zhou ,  Yanlong Sun ,  Wei Li ,  Zhezhu Jin ,  Yingying Jiang ,  Lanlan Zhang

IPC: H04N21/44 ,  G06T7/246 ,  G06V10/44

Abstract: Optical flow information is determined and used to identify a video clip from among a sequence of frames. The video clip may be identified based on motion features derived in part from the optical flow information. In some embodiments, semantic information is concatenated with the motion features derived from the optical flow information.

公开(公告)号：US12288315B2

公开(公告)日：2025-04-29

申请号：US17886172

申请日：2022-08-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bin Sun ,  Yanlong Sun ,  Yong A ,  Wei Li ,  Lanlan Zhang ,  Zhezhu Jin ,  Yingying Jiang

IPC: G06K9/00 ,  G06T3/4046 ,  G06T5/20 ,  G06T5/50 ,  G06T5/90 ,  G06T7/11 ,  G06V10/44 ,  G06V10/74 ,  G06V10/764 ,  G06V10/77 ,  G06V10/82 ,  G06V10/94 ,  G06V40/16

Abstract: The present disclosure provides methods, apparatuses, and computer-readable mediums for image processing. In some embodiments, a method of image processing includes acquiring, from a user, a first image. The method further includes removing, using an image de-filter network, a filter effect applied to the first image to generate a second image. The method further includes obtaining, based on the first image and the second image, an image filter corresponding to the filter effect. The method further includes rendering a third image using the obtained image filter to output a fourth image.