Title:
METHOD FOR GENERATING INTENSITY INFORMATION HAVING EXTENDED EXPRESSION RANGE BY REFLECTING GEOMETRIC CHARACTERISTIC OF OBJECT, AND LIDAR APPARATUS PERFORMING SAME METHOD
Document Type and Number:
WIPO Patent Application WO/2022/164289
Kind Code:
A1
Abstract:
According to an embodiment, there may be provided a method for processing point data obtained from a LiDAR apparatus, the LiDAR data processing method comprising the steps of: obtaining point cloud data including a plurality of pieces of point data for a plurality of detection points; and generating an image for the plurality of detection points, on the basis of the point cloud data, wherein each of the plurality of pieces of point data includes location information for a detection point and geometrically reinforced intensity for the detection point, and the geometrically reinforced intensity is generated on the basis of a combination of a reflection parameter related to the amount of light scattered at the detection point and a geometry parameter based on a geometric characteristic of the detection point.
More Like This:
| WO/2022/056743 | METHOD FOR MEASURING DISTANCE USING TIME-OF-FLIGHT METHOD AND SYSTEM FOR MEASURING DISTANCE |
| WO/2015/025599 | AUTONOMOUS MOBILE BODY |
| WO/2018/050512 | LASER SCANNER HAVING A LIGHTING UNIT |
Inventors:
LEE YONG YI (KR)
CHOI JUNHO (KR)
SHIN DONGWON (KR)
JANG DEOKYUN (KR)
JANG JUN HWAN (KR)
CHOI JUNHO (KR)
SHIN DONGWON (KR)
JANG DEOKYUN (KR)
JANG JUN HWAN (KR)
Application Number:
PCT/KR2022/001672
Publication Date:
August 04, 2022
Filing Date:
January 28, 2022
Export Citation:
Assignee:
SOS LAB CO LTD (KR)
International Classes:
G01S17/89; G01S7/48; G01S7/497; G01S17/42
Foreign References:
| US9245170B1 | 2016-01-26 | |||
| US20200160598A1 | 2020-05-21 | |||
| US20190340447A1 | 2019-11-07 | |||
| KR20200073247A | 2020-06-23 | |||
| KR20200096724A | 2020-08-13 |
Attorney, Agent or Firm:
IPLAY PATENT LAW FIRM (KR)
Download PDF: