METHOD AND SYSTEM FOR CALIBRATING LIDAR POINT DATA

METHOD AND SYSTEM FOR CALIBRATING LIDAR POINT DATA

A system for calibrating light detection and ranging (Lidar) point data can include a computing device having a processor, and a memory configured to store instructions executed by the processor. The instructions are implemented to receive a plurality of 3D points from a Lidar sensor, and calibrate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YU, Jae Rim, CHUN, Chang Hwan
Format: Patent
Sprache:eng
Schlagworte:
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
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Beschreibung
Zusammenfassung:A system for calibrating light detection and ranging (Lidar) point data can include a computing device having a processor, and a memory configured to store instructions executed by the processor. The instructions are implemented to receive a plurality of 3D points from a Lidar sensor, and calibrate the Lidar point data of the Lidar sensor according to an operation of rotating the plurality of 3D points at an arbitrary angle and an operation of generating planar ground models by randomly extracting the plurality of 3D points rotated by the arbitrary angle.