Title:
SIGNAL PROCESSING DEVICE AND AUTOMOTIVE AUGMENTED REALITY DEVICE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2024/034751
Kind Code:
A1
Abstract:
The present disclosure relates to a signal processing device and an automotive augmented reality device having same. The signal processing device according to one embodiment of the present disclosure comprises: a memory that stores map data; and a processor that creates a graphic overlay on the basis of camera data from a camera, the map data, or sensor data from a sensor device, wherein the processor, on the basis of speed data from the sensor device, outputs a graphic overlay at a first frame rate if a vehicle speed is a first speed, and outputs a graphic overlay at a second frame rate that is greater than the first frame rate if the vehicle speed is a second speed that is faster than the first speed. Accordingly, it is possible to quickly provide an augmented reality-based graphic overlay in response to the vehicle speed.
Inventors:
CHOI SUNGHWAN (KR)
JUNG DUKYUNG (KR)
JUNG DUKYUNG (KR)
Application Number:
PCT/KR2022/019982
Publication Date:
February 15, 2024
Filing Date:
December 08, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
G06T19/00; G02B27/01; G02B30/10; G06T15/00
Foreign References:
| KR102202258B1 | 2021-01-13 | |||
| KR102212217B1 | 2021-02-04 | |||
| KR20220024023A | 2022-03-03 | |||
| KR20200108359A | 2020-09-17 | |||
| US20190294446A1 | 2019-09-26 |
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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