20240034307. Determination of a Free Space Boundary of a Physical Environment in a Vehicle Assistance System simplified abstract (Aptiv Technologies Limited)
Contents
Determination of a Free Space Boundary of a Physical Environment in a Vehicle Assistance System
Organization Name
Inventor(s)
Marek Jacek Szlachetka of Sulkowice (PL)
Dariusz Borkowski of Krakow (PL)
Determination of a Free Space Boundary of a Physical Environment in a Vehicle Assistance System - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240034307 titled 'Determination of a Free Space Boundary of a Physical Environment in a Vehicle Assistance System
Simplified Explanation
The present disclosure is about a computer-implemented method, apparatus, computer program, and vehicles that involve determining a free space boundary of the physical environment surrounding a vehicle in an assistance system. The method includes obtaining a parametric curve that approximates spatial information representing the free space boundary. This curve is defined by multiple control points. The method also involves determining a shape complexity indicator for each control point, which indicates the shape complexity of the section of the parametric curve affected by that control point. The section of the parametric curve affected by the control point is then modified based on the shape complexity indicator.
- The patent/application is about a method for determining the free space boundary of a physical environment surrounding a vehicle in an assistance system.
- The method involves obtaining a parametric curve that approximates spatial information representing the free space boundary.
- The parametric curve is defined by multiple control points.
- A shape complexity indicator is determined for each control point, indicating the shape complexity of the section of the parametric curve affected by that control point.
- The section of the parametric curve affected by the control point is modified based on the shape complexity indicator.
Potential applications of this technology:
- Autonomous driving systems: The method can be used to accurately determine the free space boundary around a vehicle, which is crucial for autonomous driving systems to navigate safely.
- Collision avoidance systems: By accurately determining the free space boundary, the method can help collision avoidance systems in vehicles to detect potential obstacles and take appropriate actions to avoid collisions.
- Parking assistance systems: The method can assist in parking by accurately determining the free space boundary, allowing the vehicle to park in tight spaces more efficiently.
Problems solved by this technology:
- Accurate determination of free space boundary: The method solves the problem of accurately determining the free space boundary of the physical environment surrounding a vehicle, which is essential for various vehicle assistance systems.
- Shape complexity assessment: The shape complexity indicator helps in assessing the complexity of different sections of the parametric curve, allowing for more precise modifications and adjustments.
Benefits of this technology:
- Improved safety: Accurately determining the free space boundary helps in enhancing the safety of autonomous driving systems, collision avoidance systems, and parking assistance systems.
- Efficient navigation: The method allows vehicles to navigate through complex environments more efficiently by accurately determining the free space boundary.
- Enhanced parking capabilities: By accurately determining the free space boundary, the method can assist in parking in tight spaces, improving the overall parking experience.
Original Abstract Submitted
the present disclosure relates to computer-implemented methods, apparatuses, computer programs and vehicles including an apparatus for determining in a vehicle assistance system a free space boundary of a physical environment surrounding the vehicle. in aspects, the method includes the operations of: obtaining a parametric curve approximating spatial information representing the free space boundary, wherein the parametric curve is defined by a plurality of control points; determining a shape complexity indicator for a control point of the plurality of control points, the shape complexity indicator indicating a shape complexity of a section of the parametric curve affected by the control point; and modifying the section of the parametric curve affected by the control point based on the shape complexity indicator.
