公开(公告)号：US20190281310A1

公开(公告)日：2019-09-12

申请号：US16292655

申请日：2019-03-05

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

Inventor： Hyunseung LEE ,  Donghyun KIM ,  Youngsu MOON ,  Taegyoung AHN ,  Yoonsik KIM ,  Jaewoo PARK ,  Jae Woong SOH ,  Nam Ik CHO ,  Byeongyong AHN

IPC: H04N19/176 ,  H04N19/137 ,  G06N3/02 ,  G06K9/40

Abstract: An electronic apparatus is provided. The electronic apparatus includes a storage configured to store a compression rate network model configured to determine a compression rate applied to an image block from among a plurality of compression rates, and a plurality of compression noise removing network models configured to remove compression noise for each of the plurality of compression rates, and a processor configured to: obtain a compression rate of each of a plurality of image blocks included in a frame of a decoded moving picture based on the compression rate network model, obtain the compression rate of the frame based on the plurality of obtained compression rates, and remove compression noise of the frame based on a compression noise removing network model corresponding to the compression rate of the frame from among the plurality of compression noise removing network models. The compression rate network model can be obtained by learning image characteristics of a plurality of restored image blocks corresponding to each of the plurality of compression rates through a first artificial intelligence algorithm, and the plurality of restored image blocks can be generated by encoding a plurality of original image blocks, and decoding the encoded plurality of original image blocks, and the plurality of compression noise removing network models can be obtained by learning a relation between the plurality of original image blocks and the plurality of restored image blocks through a second artificial intelligence algorithm.

公开(公告)号：US20210263557A1

公开(公告)日：2021-08-26

申请号：US17315479

申请日：2021-05-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changyong SEO ,  Sunghun KIM ,  Yoonsik KIM ,  Kwangyoun LEE ,  Sungho CHO ,  Halim CHOI

IPC: G06F1/16

Abstract: According to an embodiments, an electronic device may include a foldable housing including a hinge module; a first housing connected to the hinge module and including a first surface, a second surface, and a first side member; and a second housing. The first side member includes a first side surface having a first length; a second side surface extended toward the hinge module; a third side surface extended from the second side surface so as to at least partially coincide with the hinge module; and a processed area extended from the first side surface to the third side surface. A vertical distance between a first boundary line between the processed area and the first surface and a second boundary line between the processed area and the second surface is substantially equal across the first side surface, the second side surface, and/or the third side surface. Other embodiments are possible.

公开(公告)号：US20220303372A1

公开(公告)日：2022-09-22

申请号：US17697140

申请日：2022-03-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byounghee CHOI ,  Sooncheol KWON ,  Yoonsik KIM ,  Jungchul KIM ,  Jinho LEE ,  Youngsoo JEONG ,  Youngsoo HA ,  Yongwook HWANG ,  Junghyeon HWANG

IPC: H04M1/02 ,  G02F1/1335 ,  G06F1/16

Abstract: An electronic device is disclosed, including a window including a front surface facing an outer surface of the electronic device, a rear surface facing an opposite direction to the front surface, and a side surface extending from an edge of the front surface to an edge of the rear surface, a housing, in which the window is seated, a display disposed between the window and the housing. The housing includes a first surface covered by the window, a second surface extending from the first surface that is visible from an exterior of the electronic device, a conductive part and a nonconductive part, together defining the first surface and the second surface, wherein the first surface and the second surface of the housing have different levels of gloss.