公开(公告)号：US20230169755A1

公开(公告)日：2023-06-01

申请号：US17994659

申请日：2022-11-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bao HE ,  Hao WANG ,  Jiyeon KIM ,  Hyun Sung CHANG ,  Qiang WANG ,  Sunghoon HONG ,  Weiming LI

IPC: G06V10/771 ,  G06T5/20 ,  G06T7/70 ,  G06V10/25 ,  G06V10/44 ,  G06V10/80

CPC classification number: G06V10/771 ,  G06T5/20 ,  G06T7/70 ,  G06V10/25 ,  G06V10/44 ,  G06V10/806

Abstract: A processor-implement method with image processing includes: generating a feature map of a first image and detecting a target region in the first image based on the feature map; correcting the detected target region; and processing an object corresponding to the target region, based on the corrected target region.

公开(公告)号：US20220171959A1

公开(公告)日：2022-06-02

申请号：US17534831

申请日：2021-11-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongwoo KANG ,  Weiming LI ,  Bao HE ,  Qiang WANG ,  Sunghoon HONG ,  Lin MA

IPC: G06K9/00 ,  G06K9/46 ,  G06K9/32 ,  G06T7/70 ,  G06T3/40

Abstract: A method with image processing includes: determining a feature map of an image; determining a spatial position weight of pixel points of the feature map; determining a corrected feature map by correcting the feature map based on the spatial position weight of the pixel points; and determining a key point based on the corrected feature map.

公开(公告)号：US20240179287A1

公开(公告)日：2024-05-30

申请号：US18519274

申请日：2023-11-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Weiming LI ,  Namseop KWON ,  Bao HE ,  Kyungboo JUNG ,  Myungjae JEON ,  Qiang WANG ,  Young Hun SUNG ,  Lin MA

IPC: H04N13/271 ,  G06T7/00 ,  G06T7/593

CPC classification number: H04N13/271 ,  G06T7/593 ,  G06T7/97 ,  G06T2207/10028 ,  G06T2207/20084

Abstract: An apparatus and method with depth estimation are disclosed. The method includes calculating a first reliability of each of a plurality of time of flight (ToF) pixels of a ToF image; and generating, based on the first reliabilities, a depth map of a scene based on a left image and a right image and selectively based on the ToF image.

公开(公告)号：US20240185519A1

公开(公告)日：2024-06-06

申请号：US18527903

申请日：2023-12-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Weiming LI ,  Namseop KWON ,  Kyungboo JUNG ,  Lin MA ,  Myungjae JEON ,  Qiang WANG ,  Young Hun SUNG ,  Bao HE

IPC: G06T17/00 ,  G06T7/20 ,  G06T7/70 ,  G06V10/25 ,  G06V10/44 ,  H04N5/74

CPC classification number: G06T17/00 ,  G06T7/20 ,  G06T7/70 ,  G06V10/25 ,  G06V10/44 ,  H04N5/74 ,  G06T2207/10024 ,  G06T2207/10028 ,  G06T2207/20084

Abstract: A processor-implemented method includes obtaining a first motion matrix corresponding to an extended reality (XR) system and a second motion matrix based on a conversion coefficient from an XR system coordinate system into a rolling shutter (RS) camera coordinate system, and projecting an RS color image of a current frame onto a global shutter (GS) color image coordinate system based on the second motion matrix and generating a GS color image of the current frame, wherein the second motion matrix is a motion matrix of a timestamp of a depth image captured by a GS camera corresponding to a timestamp of a first scanline of an RS color image captured by the GS camera.