公开(公告)号：US20210150747A1

公开(公告)日：2021-05-20

申请号：US17094932

申请日：2020-11-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Zhihua Liu ,  Yamin Mao ,  Tianhao Gao ,  Hongseok Lee ,  Myungjae Jeon ,  Qiang Wang ,  Yuntae Kim

IPC: G06T7/593 ,  G06T7/00 ,  G06K9/62 ,  G06N3/08 ,  G06N3/04

Abstract: A depth image generation method includes obtaining a first depth image, based on a binocular image, obtaining a second depth image, using a depth camera, and obtaining a final depth image by performing image fusion on the obtained first depth image and the obtained second depth image.

公开(公告)号：US10565713B2

公开(公告)日：2020-02-18

申请号：US15794677

申请日：2017-10-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Lin Ma ,  Deheng Qian ,  DongKyung Nam ,  Guangwei Wang ,  Jingu Heo ,  Jingtao Xu ,  Mingcai Zhou ,  Qiang Wang ,  Zairan Wang ,  Zhihua Liu

IPC: G06T7/246 ,  G06T7/40 ,  G06T7/73 ,  G06K9/62 ,  G06K9/46

Abstract: An image processing apparatus includes a calculator configured to calculate a respective position offset for each of a plurality of candidate areas in a second frame based on a position of a basis image in a first frame and a determiner configured to determine a final selected area that includes a target in the second frame based on a respective weight allocated to each of the plurality of candidate areas and the calculated respective position offset.

公开(公告)号：US10423978B2

公开(公告)日：2019-09-24

申请号：US14808597

申请日：2015-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ying Huang ,  Junjun Xiong ,  Yanjun Gao ,  Chao Yan ,  Qiang Wang ,  Yaqin Qiu ,  Yan Chen

IPC: G06Q30/02

Abstract: A method of playing advertisements according to exemplary embodiments includes collecting data of at least two viewers near a display, extracting relationship information of the at least two viewers based on the data, determining advertisements to play on the display according to the relationship information, and playing the determined advertisements on the display.

公开(公告)号：US12175698B2

公开(公告)日：2024-12-24

申请号：US17545333

申请日：2021-12-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Weiming Li ,  Jiyeon Kim ,  Hyun Sung Chang ,  Qiang Wang ,  Sunghoon Hong ,  Yang Liu ,  Hao Wang ,  Yueying Kao

IPC: G06K9/00 ,  G06T7/10 ,  G06T7/50 ,  G06T7/70 ,  G06V10/25

Abstract: A processor-implemented method with object pose estimation includes: determining an image feature corresponding to a point cloud of an input image; determining semantic segmentation information, instance mask information, and keypoint information of an object, based on the image feature; and estimating a pose of the object based on the semantic segmentation information, the instance mask information, and the keypoint information.

公开(公告)号：US12051221B2

公开(公告)日：2024-07-30

申请号：US17468984

申请日：2021-09-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Zhihua Liu ,  Yamin Mao ,  Hongseok Lee ,  Paul Oh ,  Qiang Wang ,  Yuntae Kim ,  Weiheng Liu

IPC: G06T7/73 ,  G06T3/4038 ,  G06T7/50

CPC classification number: G06T7/75 ,  G06T3/4038 ,  G06T7/50 ,  G06T2207/10028 ,  G06T2207/20221

Abstract: Disclosed is a pose identification method including obtaining a depth image of a target, obtaining feature information of the depth image and position information corresponding to the feature information, and obtaining a pose identification result of the target based on the feature information and the position information.

公开(公告)号：US11501536B2

公开(公告)日：2022-11-15

申请号：US16776660

申请日：2020-01-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Weiheng Liu ,  Yinlong Qian ,  Hyunku Lee ,  Qiang Wang ,  Keunjoo Paul Park ,  Hyunsurk Eric Ryu

IPC: G06K9/00 ,  G06V20/52 ,  G06K9/62 ,  H04N5/232 ,  G06V30/194

Abstract: An image processing method including: capturing changes in a monitored scene; and performing a sparse feature calculation on the changes in the monitored scene to obtain a sparse feature map.

公开(公告)号：US11295532B2

公开(公告)日：2022-04-05

申请号：US16674139

申请日：2019-11-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Weiming Li ,  Hyong Euk Lee ,  Hao Wang ,  Seungin Park ,  Qiang Wang ,  Yang Liu ,  Yueying Kao

IPC: G06T19/20 ,  G06T7/70 ,  G06N3/08 ,  G06N20/00 ,  G06K9/62

Abstract: Provided is a method and apparatus for aligning a three-dimensional (3D) model. The 3D model alignment method includes acquiring, by a processor, at least one two-dimensional (2D) image including an object, detecting, by the processor, a feature point of the object in the at least one 2D input image using a neural network, estimating, by the processor, a 3D pose of the object in the at least one 2D input image using the neural network, retrieving, by the processor, a target 3D model based on the estimated 3D pose, and aligning, by the processor, the target 3D model and the object based on the feature point.

公开(公告)号：US11188965B2

公开(公告)日：2021-11-30

申请号：US16161153

申请日：2018-10-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Weiming Li ,  Dongdong Yu ,  Yang Liu ,  Qiang Wang ,  Minsu Ahn ,  Sunghoon Hong ,  Yueying Kao ,  Zairan Wang ,  Hao Wang

IPC: G06Q30/06 ,  G06F16/583 ,  G06T7/11

Abstract: An apparatus for recommending a customer item identifies a purchase tendency of a customer based on an image, determines a recommended item for the customer by selecting a purchase tendency model corresponding to the purchase tendency, and provides information associated with the determined recommended item.

公开(公告)号：US10769480B2

公开(公告)日：2020-09-08

申请号：US16113409

申请日：2018-08-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jia Li ,  Feng Shi ,  Weiheng Liu ,  Dongqing Zou ,  Qiang Wang ,  Hyunsurk Ryu ,  Keun Joo Park ,  Hyunku Lee

IPC: G06K9/46 ,  G06T7/246 ,  H04N7/18 ,  G06K9/00 ,  G06T7/73

Abstract: An object detection method and a neural network system for object detection are disclosed. The object detection method acquires a current frame of a sequence of frames representing an image sequence, and extracts a feature map of the current frame. The extracted feature map is pooled with information of a pooled feature map of a previous frame to thereby obtain a pooled feature map of the current frame. An object is detected from the pooled feature map of the current frame. A dynamic vision sensor (DVS) may be utilized to provide the sequence of frames. Improved object detection accuracy may be realized, particularly when object movement speed is slow.

公开(公告)号：US10552973B2

公开(公告)日：2020-02-04

申请号：US15812554

申请日：2017-11-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dongqing Zou ,  Feng Shi ,  Weiheng Liu ,  Deheng Qian ,  Hyunsurk Eric Ryu ,  Jia Li ,  Jingtao Xu ,  Keun Joo Park ,  Qiang Wang ,  Changwoo Shin

IPC: G06K9/00 ,  G06T7/593 ,  H04N13/128

Abstract: Exemplary embodiments provide an image vision processing method, device and equipment and relate to: determining parallax and depth information of event pixel points in a dual-camera frame image acquired by Dynamic Vision Sensors; determining multiple neighboring event pixel points of each non-event pixel point in the dual-camera frame image; determining, according to location information of each neighboring event pixel point of each non-event pixel point, depth information of the non-event pixel point; and performing processing according to the depth information of each pixel point in the dual-camera frame image. Since non-event pixel points are not required to participate in the matching of pixel points, even if it is difficult to distinguish between the non-event pixel points or the non-event pixel points are occluded, depth information of the non-event pixel points can be accurately determined according to the location information of neighboring event pixel points.