公开(公告)号：EP4086690A1

公开(公告)日：2022-11-09

申请号：EP22175699.2

申请日：2017-05-11

Applicant: LG Electronics Inc.

Inventor： CHOI, Sunghwan ,  JUNG, Dukyung ,  KIM, Ilwan ,  LEE, Jaeho

IPC: G02B27/01 ,  B60K35/00

Abstract: The present invention relates to a head-up display for a vehicle, comprising a mirror unit comprising a first mirror for reflecting first and second image lights toward a windshield of the vehicle; wherein the mirror unit comprises: an image generator configured to emit light linearly-polarized in a first direction, and light linearly-polarized in a second direction orthogonal to the first direction; a second mirror disposed to be separated from the first mirror so as to transmit the light linearly-polarized in the first direction, and reflect the light linearly-polarized in the second direction to the first mirror; a third mirror disposed to be separated from the second mirror so as to reflect the light linearly-polarized in the first direction that has transmitted through the second mirror to the first mirror; a display layer located at the windshield of the vehicle to display a first virtual image corresponding to the first image light in a first region, and display a second virtual image corresponding to the second image light in a second region; and a controller configured to reflect the first image light and second image light toward the windshield to display the first virtual image and the second virtual image, wherein the first virtual image and the second virtual image have different depths of view.

公开(公告)号：EP3694213A1

公开(公告)日：2020-08-12

申请号：EP19847936.2

申请日：2019-08-06

Applicant: LG Electronics Inc.

Inventor： LEE, Jaeho

IPC: H04N19/53 ,  H04N19/513 ,  H04N19/132 ,  H04N19/105 ,  H04N19/176

Abstract: An image decoding method performed by a decoding device according to the present disclosure comprises the steps of: obtaining motion prediction information relating to a current block from a bitstream; generating an affine MVP candidate list for the current block; deriving CPMVPs for CPs of the current block on the basis of the affine MVP candidate list; deriving CPMVDs for the CPs of the current block on the basis of the motion prediction information; deriving CPMVs for the CPs of the current block on the basis of the CPMVPs and the CPMVDs; and deriving prediction samples for the current block on the basis of the CPMVs.

公开(公告)号：EP3661209A1

公开(公告)日：2020-06-03

申请号：EP18840631.8

申请日：2018-08-03

Applicant: LG Electronics Inc.

Inventor： LEE, Jaeho

IPC: H04N19/513 ,  H04N19/70 ,  H04N19/119 ,  H04N19/176 ,  H04N19/44 ,  H04N19/109 ,  H04N19/174 ,  H04N19/54

Abstract: The present disclosure provides a method for decoding a video signal including a current block based on an affine motion prediction mode (affine mode, AF mode), the method including: checking whether the AF mode is applied to the current block, the AF mode representing a motion prediction mode using an affine motion model; checking whether an AF4 mode is used when the AF mode is applied to the current block, the AF4 mode representing a mode in which a motion vector is predicted using four parameters constituting the affine motion model; generating a motion vector predictor using the four parameters when the AF4 mode is used and generating a motion vector predictor using six parameters constituting the affine motion model when the AF4 mode is not used; and obtaining a motion vector of the current block based on the motion vector predictor.

公开(公告)号：EP3441725A1

公开(公告)日：2019-02-13

申请号：EP18187689.7

申请日：2018-08-07

Applicant: LG Electronics Inc.

Inventor： CHOI, Sunghwan ,  KIM, Ilwan ,  LEE, Jaeho

IPC: G01C21/36 ,  G06T19/00 ,  H04N5/247 ,  H04N5/262

Abstract: Disclosed is a user interface apparatus for a vehicle, including: a first camera configured to capture a forward view image including an object; an interface unit configured to receive information about the object from a second camera; a display; and a processor configured to convert the information about the object in a coordinate system of the second camera with respect to the first camera, generate an augmented reality (AR) graphic object corresponding to the object, and control the display so as to overlay the AR graphic object on the forward view image.