Hyundai Motor Company

Kia Motors Corporation

Yonsei University

YoungWon Kim

Hoon Ki Lee

Euntai Kim

Beomseong Kim

MinkYun Yoo

Seongkeun Park

HyunJu Kim

Hyungsun Jang

Baehoon Choi

JuYun Ro

Jhonghyun An

A road boundary detection system includes: an optical scanner configured to emit a light to an object to acquire measurement data reflected from the object; and a processor configured to extract a plurality of straight lines in order of a priority on each of the plurality of straight lines when a higher priority is given to a straight line including more of the contact points, based on the measurement data, configured to calculate a score of each straight line by assigning a score to the contact point included in the extracted straight lines and by assigning a score to a non-contact point included in other straight line having the same angle as the contact point, and configured to select a road boundary according to the priority of the calculated score of each straight lines.

Road boundary detection system and method, and vehicle using the same

A system for writing an occupancy grid map of a sensor centered coordinate system using a laser scanner includes a data unit that includes scan data read by the laser scanner, a past measurement map, and data relating to a movement of the sensor, a mapping unit for stochastically combining a current measurement map written from the scan data with a predicted map written by using the past measurement map and the data relating to a movement of the sensor, and a static and dynamic object detection unit for determining whether an object in the occupancy grid map is a static or a dynamic object by using a mapping algorithm of the mapping unit.

System and method for writing occupancy grid map of sensor centered coordinate system using laser scanner

Growing community of inventors

Suwon-si, South Korea

YoungWon Kim