18475422. METHOD AND APPARATUS FOR CALIBRATING ROLL ANGLE OF ON-BOARD CAMERA, DEVICE, AND STORAGE MEDIUM simplified abstract (Tencent Technology (Shenzhen) Company Limited)
Contents
- 1 METHOD AND APPARATUS FOR CALIBRATING ROLL ANGLE OF ON-BOARD CAMERA, DEVICE, AND STORAGE MEDIUM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 METHOD AND APPARATUS FOR CALIBRATING ROLL ANGLE OF ON-BOARD CAMERA, DEVICE, AND STORAGE MEDIUM - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
METHOD AND APPARATUS FOR CALIBRATING ROLL ANGLE OF ON-BOARD CAMERA, DEVICE, AND STORAGE MEDIUM
Organization Name
Tencent Technology (Shenzhen) Company Limited
Inventor(s)
Haichuan Wang of Shenzhen (CN)
METHOD AND APPARATUS FOR CALIBRATING ROLL ANGLE OF ON-BOARD CAMERA, DEVICE, AND STORAGE MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18475422 titled 'METHOD AND APPARATUS FOR CALIBRATING ROLL ANGLE OF ON-BOARD CAMERA, DEVICE, AND STORAGE MEDIUM
Simplified Explanation
The patent application describes a method and apparatus for calibrating the roll angle of an on-board camera in a vehicle. Here are some key points from the abstract:
- Obtaining an image frame sequence from the on-board camera while the vehicle is in motion.
- Selecting image groups from the sequence.
- Obtaining lane line images at a target roll angle to create a lane line image set.
- Determining the roll angle of the camera based on lane line image sets at different roll angles.
Potential Applications
This technology could be applied in the automotive industry for improving the accuracy of on-board camera systems used for lane detection and autonomous driving.
Problems Solved
This technology solves the problem of accurately calibrating the roll angle of an on-board camera, which is crucial for the proper functioning of advanced driver assistance systems.
Benefits
The benefits of this technology include enhanced safety, improved lane detection accuracy, and better performance of autonomous driving features in vehicles.
Potential Commercial Applications
Potential commercial applications of this technology include integration into vehicles with advanced driver assistance systems, autonomous vehicles, and fleet management systems.
Possible Prior Art
One possible prior art could be methods for calibrating cameras in vehicles, but this specific method focusing on calibrating the roll angle for lane detection purposes may be unique.
Unanswered Questions
How does this technology impact the cost of manufacturing vehicles with advanced driver assistance systems?
This article does not address the potential cost implications of implementing this technology in vehicles.
What are the potential cybersecurity risks associated with using this technology in connected vehicles?
The article does not discuss any cybersecurity risks that may arise from using this technology in connected vehicles.
Original Abstract Submitted
This application relates to the technical field of Internet of Vehicles, and discloses a method and an apparatus for calibrating a roll angle of an on-board camera, a device, and a storage medium. The method for calibrating a roll angle of an on-board camera includes obtaining an image frame sequence collected by the on-board camera while a vehicle is in motion, the image frame sequence comprising n image frames of a road captured by the on-board camera at n timestamps; selecting a plurality of image groups from the image frame sequence; obtaining lane line images corresponding to the plurality of image groups at a target roll angle, to obtain a lane line image set corresponding to the target roll angle; and determining the roll angle of the on-board camera based on lane line image sets corresponding to different roll angles.
