18076139. VEHICLE AND CONTROL METHOD THEREOF simplified abstract (KIA CORPORATION)
Contents
VEHICLE AND CONTROL METHOD THEREOF
Organization Name
Inventor(s)
VEHICLE AND CONTROL METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18076139 titled 'VEHICLE AND CONTROL METHOD THEREOF
Simplified Explanation
The patent application describes a system for detecting foreign material on a vehicle's camera and warning the user. Here are the key points:
- The vehicle is equipped with at least one camera that captures images around the vehicle.
- The images captured by the camera are stored in a memory.
- A controller analyzes the image data and identifies the presence of foreign material on the camera.
- If the brightness change rate of a pixel in an image frame is below a reference value and lower than the average brightness of other pixels, the controller determines that foreign material is present.
- In such cases, the controller sends a warning message to the user.
Potential applications of this technology:
- Automotive industry: This system can be implemented in vehicles to detect and warn users about foreign material on cameras, ensuring clear and accurate image capture for various purposes such as parking assistance, blind-spot monitoring, and autonomous driving systems.
- Surveillance systems: The technology can be used in surveillance cameras to detect obstructions or foreign material that may hinder the camera's functionality.
- Robotics: Robots equipped with cameras can benefit from this system to identify and alert users about any foreign material that may obstruct the camera's view.
Problems solved by this technology:
- Detection of foreign material: The system provides a reliable method to identify the presence of foreign material on cameras, which can affect the quality and accuracy of image capture.
- User awareness: By sending warning messages, the system ensures that users are promptly informed about any issues with the camera, allowing them to take appropriate action.
Benefits of this technology:
- Improved camera functionality: By detecting and addressing the presence of foreign material, the system ensures that the camera can capture clear and accurate images.
- Enhanced safety: In automotive applications, the system helps drivers avoid potential accidents by providing them with real-time warnings about obstructed cameras.
- Cost-effective: By promptly identifying and addressing camera issues, the system can prevent further damage or malfunction, potentially reducing repair and replacement costs.
Original Abstract Submitted
A vehicle includes at least one camera configured to photograph an image around the vehicle, a memory configured to store image data input from the at least one camera, and a controller. The controller is configured to determine that a foreign material is present on the at least one camera and to output a warning message to a user when a brightness change rate of at least one pixel among each pixel of an image frame included in the image data is less than or equal to a reference value and is lower than an average brightness of other pixels except for the at least one pixel.
