公开(公告)号：US20230119509A1

公开(公告)日：2023-04-20

申请号：US17865762

申请日：2022-07-15

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SNU R&DB FOUNDATION

Inventor： Bohyung Han ,  Jonghyeon Seon ,  Jaedong Hwang

IPC: G06V10/82 ,  G06V20/40 ,  G06V10/774 ,  G06V10/776

Abstract: A method includes generating, by a neural network having a plurality of layers, final feature vectors of one or more frames of a plurality of frames of an input video, while sequentially processing each of the plurality of, and generating image information corresponding to the input video based on the generated final feature vectors. For each of the plurality of frames, the generating of the final feature vectors comprises determining whether to proceed with or stop a corresponding sequenced operation through layers of the neural network for generating a final feature vector of a corresponding frame, and generating the final feature vector of the corresponding frame in response to the corresponding sequenced operation completing a final stage of the corresponding sequenced operation.

公开(公告)号：US20240051859A1

公开(公告)日：2024-02-15

申请号：US18200615

申请日：2023-05-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongkeun Yi ,  Jehun Kim ,  Suhyoung Cho ,  Jiwon Chun ,  Junyul Hur ,  Jaedong Hwang ,  Daesoo Park ,  Jaehyung Park ,  Seungjoon Chung ,  Yongxun Jin ,  Jaehoon Choi ,  Seokhwan Hong

IPC: C02F9/00 ,  C02F1/52

CPC classification number: C02F9/00 ,  C02F1/5209 ,  C02F2101/14

Abstract: An apparatus for treating waste water including: a first flocculation tank to which a first flocculant is provided to produce a first flocculated material in which fluorine in waste water introduced from a waste water storage part is coagulated; a second flocculation tank to which a second flocculant and carbon dioxide are provided to produce a second flocculated material in which the first flocculated material and residual fluorine in first outflow water introduced from the first flocculation tank are flocculated; a third flocculation tank to which a third flocculant is provided to produce a third flocculated material in which the first flocculated material and the second flocculated material in second outflow water introduced from the second flocculation tank are flocculated; a first sedimentation tank in which third outflow water introduced from the third flocculation tank is solid-liquid separated into first sludge containing the third flocculated material and first supernatant water; a nitrification tank in which alkalinity is provided by a carbonate supplied from the carbon dioxide, and ammoniacal nitrogen in the first supernatant water introduced from the first sedimentation tank is oxidized by nitrifying microorganisms; and a second sedimentation tank in which fourth outflow water introduced from the nitrification tank is solid-liquid separated into second sludge and second supernatant water.