20240017739. LIDAR-BASED OBJECT DETECTION APPARATUS AND AUTONOMOUS DRIVING CONTROL APPARATUS HAVING THE SAME simplified abstract (Hyundai Motor Company)

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LIDAR-BASED OBJECT DETECTION APPARATUS AND AUTONOMOUS DRIVING CONTROL APPARATUS HAVING THE SAME

Organization Name

Hyundai Motor Company

Inventor(s)

Mi Rim Noh of Jeonju-si (KR)

Jin Won Park of Seoul (KR)

LIDAR-BASED OBJECT DETECTION APPARATUS AND AUTONOMOUS DRIVING CONTROL APPARATUS HAVING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240017739 titled 'LIDAR-BASED OBJECT DETECTION APPARATUS AND AUTONOMOUS DRIVING CONTROL APPARATUS HAVING THE SAME

Simplified Explanation

The abstract describes a patent application for a lidar-based object detection apparatus. The apparatus includes a lidar sensor that captures a point cloud, and a processor that detects objects of interest from the point cloud. The processor performs various tasks such as determining representative points from the lidar points corresponding to the object, determining outer points that define the object's outline, and calculating a confidence score for each segment connecting the outer points.

  • The patent application describes a lidar-based object detection apparatus.
  • The apparatus includes a lidar sensor and a processor.
  • The lidar sensor captures a point cloud.
  • The processor detects objects of interest from the point cloud.
  • The processor determines representative points from the lidar points corresponding to the object.
  • The processor determines outer points that define the outline of the object.
  • The processor calculates a confidence score for each segment connecting the outer points.

Potential Applications:

  • Autonomous vehicles: The technology can be used in self-driving cars to detect and track objects on the road, improving safety and navigation.
  • Robotics: It can be applied in robotics to enable robots to detect and interact with objects in their environment.
  • Surveillance systems: The apparatus can be used in security systems to detect and track objects of interest in real-time.

Problems Solved:

  • Accurate object detection: The technology solves the problem of accurately detecting objects of interest from a point cloud, providing more reliable and precise results.
  • Object outline determination: By determining the outer points that define the object's outline, the technology solves the problem of accurately identifying the shape and boundaries of objects.

Benefits:

  • Improved safety: The technology enhances safety by enabling accurate object detection, which is crucial for autonomous vehicles and surveillance systems.
  • Enhanced automation: By accurately detecting and tracking objects, the technology enables automation in various fields, such as autonomous vehicles and robotics.
  • Efficient data processing: The processor's ability to determine representative points and calculate confidence scores helps in efficient data processing, reducing computational load and improving overall performance.


Original Abstract Submitted

a light detection and ranging (lidar)-based object detection apparatus comprising a lidar sensor configured to obtain a point cloud, and a processor configured to detect at least one object of interest from the point cloud, wherein the processor is configured to perform determining representative points from lidar points corresponding to the object among the point cloud, determining outer points among the representative points, the outer points defining an outline of the object, and determining a confidence score for each of segments connecting at least two of the outer points.

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