公开(公告)号：US20240244273A1

公开(公告)日：2024-07-18

申请号：US18415247

申请日：2024-01-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungeon KIM ,  Wonhee LEE ,  Kyungboo JUNG ,  Woosuk CHOI ,  Young Hun SUNG ,  Dokwan OH

IPC: H04N19/91 ,  G06V10/82 ,  H04N19/119 ,  H04N19/159 ,  H04N19/184 ,  H04N19/51 ,  H04N19/70

CPC classification number: H04N19/91 ,  G06V10/82 ,  H04N19/119 ,  H04N19/159 ,  H04N19/184 ,  H04N19/51 ,  H04N19/70

Abstract: An apparatus with video processing includes one or more processors configured to generate a syntax element processable by a target standard codec by inputting a quantization parameter, a pre-decoded reference image, and a plurality of frames comprised in a video to a neural network and compressing the plurality of frames, and generate a bitstream by performing entropy encoding on the syntax element.

公开(公告)号：US20240061637A1

公开(公告)日：2024-02-22

申请号：US18350277

申请日：2023-07-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangjun PARK ,  Seungeon KIM ,  Youngwoo PARK

IPC: G06F3/14 ,  G06F3/0482 ,  G06F3/04845

CPC classification number: G06F3/1454 ,  G06F3/0482 ,  G06F3/04845 ,  G06F2203/04803

Abstract: A display device may include: a display, a communication interface comprising circuitry configured to transmit and/or receive data to and from a plurality of electronic devices, a memory storing one or more instructions, and at least one processor configured to execute the one or more instructions to: split a screen of the display device into a plurality of regions and obtain pieces of display information respectively corresponding to the plurality of regions, control the communication interface to transmit first display information corresponding to a first region among the plurality of regions to a first electronic device corresponding to the first region among the plurality of electronic devices, receive, from the first electronic device, a first image obtained based on the first display information, and control the display to display the first image in the first region.

公开(公告)号：US20230154026A1

公开(公告)日：2023-05-18

申请号：US17735541

申请日：2022-05-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun Sung CHANG ,  Seungeon KIM ,  Minjung SON ,  Wonhee LEE ,  Kyungboo JUNG ,  Inwoo HA

IPC: G06T7/593 ,  G06T7/73

CPC classification number: G06T7/593 ,  G06T7/73

Abstract: A processor-implemented method with pose estimation includes: determining depth data by sensing a depth of a target scene comprising planes orthogonal to each other; determining normal vectors corresponding to depth points of the depth data; determining orientation data of a device by comparing the normal vectors to orientation candidates; and determining position data of the device based on distances from the device to the planes.

公开(公告)号：US20230132106A1

公开(公告)日：2023-04-27

申请号：US17698577

申请日：2022-03-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungeon KIM ,  Hyun Sung CHANG ,  Wonhee LEE ,  Seokhwan JANG

IPC: G06T7/55 ,  G06N3/08 ,  G06N3/04

Abstract: Provided is a method and apparatus for detecting a planar surface, the method including acquiring, based on a pixelwise disparity of an input image estimated in a first network, a pixelwise plane parameter of the input image, determining a pixelwise segment matching probability of the input image based on a second network trained to perform a segmentation of an image, acquiring a segment-wise plane parameter based on the pixelwise plane parameter and the pixelwise segment matching probability, and detecting a planar surface in the input image based on the segment-wise plane parameter.

公开(公告)号：US20200250860A1

公开(公告)日：2020-08-06

申请号：US16637453

申请日：2018-08-06

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Kihong SON ,  Jong Beom RA ,  Seokhwan JANG ,  Kyoung-Yong LEE ,  Duhgoon LEE ,  Do Il KIM ,  Seungeon KIM

IPC: G06T11/00 ,  A61B6/00 ,  G06T7/20

Abstract: A medical imaging apparatus includes an X-ray source configured to irradiate X-rays to an object; an X-ray detector configured to detect the X-rays radiated from the X-ray source to obtain projection data; and an image processor configured to reconstruct the projection data based on a motion parameter representing movement of at least one of the object, the X-ray source, and the X-ray detector, and to generate a medical image by applying a weighting process to the reconstructed projection data.