公开(公告)号：US20200082182A1

公开(公告)日：2020-03-12

申请号：US16514661

申请日：2019-07-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Won-ju Lee ,  Se-ho Shin ,  Dong-wook Lee ,  Dae-hyun Ji

IPC: G06K9/00 ,  G06K9/62 ,  G06N3/04 ,  G06T7/536

Abstract: An image processing method and an image processing device detect an object from a driving image of a vehicle, obtain information on an altitude difference between the vehicle and the object, and input image domain coordinates of the object in the driving image and the information on the altitude difference to a neural network and determine world domain coordinates of the object.

公开(公告)号：US11670087B2

公开(公告)日：2023-06-06

申请号：US16514661

申请日：2019-07-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Won-ju Lee ,  Se-ho Shin ,  Dong-wook Lee ,  Dae-hyun Ji

IPC: G06V20/56 ,  G06T7/536 ,  G06V20/00 ,  G06V20/58 ,  G06F18/214 ,  G06N3/045 ,  G06V10/75 ,  G06V10/764 ,  G06V10/774 ,  G06V10/44

CPC classification number: G06V20/56 ,  G06F18/2148 ,  G06N3/045 ,  G06T7/536 ,  G06V10/454 ,  G06V10/75 ,  G06V10/764 ,  G06V10/774 ,  G06V20/39 ,  G06V20/584 ,  G06T2207/10004 ,  G06V20/58

Abstract: An image processing method and an image processing device detect an object from a driving image of a vehicle, obtain information on an altitude difference between the vehicle and the object, and input image domain coordinates of the object in the driving image and the information on the altitude difference to a neural network and determine world domain coordinates of the object.

公开(公告)号：US11341754B2

公开(公告)日：2022-05-24

申请号：US16660315

申请日：2019-10-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Won-ju Lee ,  Ja-hoo Koo ,  Se-ho Shin ,  Dong-wook Lee

IPC: G06V20/56 ,  G06K9/62 ,  G06T7/80 ,  G06T5/00 ,  G06T7/00 ,  G05D1/02 ,  B62D1/02 ,  B62D15/02 ,  B60W50/00

Abstract: Provided are a calibration method and a calibration apparatus for steering assist or autonomous driving of a vehicle in which lines on a road are detected from an image and coordinates of the lines in an image domain are transformed into coordinates in a world domain to update homography matrix that represents a transformation relationship between the image domain and the world domain, and controlling the vehicle traveling on the road based on the lines.