公开(公告)号：US11151745B2

公开(公告)日：2021-10-19

申请号：US16095583

申请日：2017-04-19

Applicant: LG INNOTEK CO., LTD.

Inventor： Joo Hyung Kim ,  Seung Won Lee

IPC: G06T7/80 ,  H04N5/33 ,  B60W50/14 ,  G06T7/73 ,  H04N7/18 ,  G06T7/33 ,  H04N5/217 ,  H04N17/00 ,  H04N5/232 ,  B60R1/00 ,  G06T5/00 ,  H04N5/247

Abstract: The present embodiment relates to image acquisition and, in particular, to an image acquisition apparatus for acquiring images by a camera installed in a vehicle, and a method therefor. The image acquisition apparatus according to the present embodiment comprises: a projector for illuminating a reference pattern to the ground; a first camera unit for capturing an image of the reference pattern illuminated by the projector; a second camera unit for capturing an image; and a control unit for analyzing a pattern captured by the first camera unit and processing the image captured by the second camera unit.