公开(公告)号：US10921460B2

公开(公告)日：2021-02-16

申请号：US15905138

申请日：2018-02-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chul Woo Kang ,  Kyungboo Jung ,  Hwiryong Jung

IPC: G01S19/40 ,  G01S19/48 ,  G01S19/49 ,  G01S19/45 ,  G01S19/06 ,  G01S19/08 ,  G01S19/47

Abstract: Disclosed is a position estimating method and apparatus that estimates a position based on main sensing data and secondarily determines the position based on the main sensing data and auxiliary sensing data when the auxiliary sensing data is found to be reliable.

公开(公告)号：US10863166B2

公开(公告)日：2020-12-08

申请号：US15452476

申请日：2017-03-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hwiryong Jung ,  Young Hun Sung ,  KeeChang Lee ,  Kyungboo Jung

IPC: H04N13/271 ,  H04N13/254 ,  G01C21/32 ,  H04N13/204 ,  H04N13/257 ,  G01C21/28 ,  G01C21/36 ,  G06K9/00 ,  H04N13/00

Abstract: A method for generating a three-dimensional (3D) lane model, the method including calculating a free space indicating a driving-allowed area based on a driving image captured from a vehicle camera, generating a dominant plane indicating plane information of a road based on either or both of depth information of the free space and a depth map corresponding to a front of the vehicle, and generating a 3D short-distance road model based on the dominant plane.

公开(公告)号：US10789750B2

公开(公告)日：2020-09-29

申请号：US15178056

申请日：2016-06-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nahyup Kang ,  Donghoon Sagong ,  Hyong Euk Lee ,  Hwiryong Jung

IPC: G06T13/00 ,  G06F16/22 ,  G06F16/901 ,  G06T13/20 ,  G06F3/0484 ,  G06T7/20 ,  G06T11/20 ,  G06T15/50

Abstract: A modeling method searches for a sequence matched to a user input using a fluid animation graph generated based on similarities among frames included in sequences included in the fluid animation graph and models a movement corresponding to the user input based on a result of the searching. Provided also is a corresponding apparatus and a method for preprocessing for such modeling.

公开(公告)号：US10565328B2

公开(公告)日：2020-02-18

申请号：US15187135

申请日：2016-06-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nahyup Kang ,  Jiyeon Kim ,  Donghoon Sagong ,  Hyong Euk Lee ,  Hwiryong Jung

IPC: G06F17/50 ,  G06F7/02 ,  G06T17/00 ,  G06T19/20

Abstract: A modeling method based on particles, the method including generating coarse particles by down-sampling target particles corresponding to at least a portion of a target object, calculating a correcting value enabling the coarse particles to satisfy constraints of the target object based on physical attributes of the target particles, applying the correcting value to the target particles, and redefining the target particles in response to the target particles to which the correcting value is applied satisfying the constraints.

公开(公告)号：US09953109B2

公开(公告)日：2018-04-24

申请号：US14825755

申请日：2015-08-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nahyup Kang ,  Jiyeon Kim ,  Hyong-euk Lee ,  Hwiryong Jung

IPC: G06G7/48 ,  G06F17/50 ,  G06F17/10

CPC classification number: G06F17/50 ,  G06F17/10 ,  G06F17/5009 ,  G06F2217/16

Abstract: Provided is a method and apparatus for modeling objects that may include detecting an adjacent area that shares modeled particles of a first object and modeled particles of a second object, calculating an action force between the first object and the second object in the adjacent area based on information stored for grid points of a grid defined with respect to the adjacent area, and modelling the first object and the second object based on the calculated action force.