Nec corporation (20240135584). CAMERA CALIBRATION APPARATUS, CAMERA CALIBRATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM simplified abstract
Contents
- 1 CAMERA CALIBRATION APPARATUS, CAMERA CALIBRATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 CAMERA CALIBRATION APPARATUS, CAMERA CALIBRATION METHOD, AND NON-TRANSITORY COMPUTER READABLE 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 Unanswered Questions
- 1.11 Original Abstract Submitted
CAMERA CALIBRATION APPARATUS, CAMERA CALIBRATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
Organization Name
Inventor(s)
CAMERA CALIBRATION APPARATUS, CAMERA CALIBRATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240135584 titled 'CAMERA CALIBRATION APPARATUS, CAMERA CALIBRATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
Simplified Explanation
The patent application describes a camera calibration apparatus that calculates vanishing points in horizontal and vertical directions to determine camera parameters based on human coordinates in a world coordinate space.
- Vanishing point calculation unit calculates first and second vanishing points based on coordinate pairs acquired by an acquisition unit.
- Camera parameter calculation unit determines camera parameters using the vanishing points calculated by the vanishing point calculation unit.
- Coordinate pairs relate to parts of a human horizontally and vertically distributed in the world coordinate space.
Potential Applications
The technology could be used in:
- Augmented reality applications
- Virtual reality systems
Problems Solved
- Simplifies camera calibration process
- Improves accuracy of camera parameters
Benefits
- Enhanced image quality
- Better alignment in virtual environments
Potential Commercial Applications
Optimized for SEO: "Camera Calibration Technology for Augmented Reality and Virtual Reality Applications"
Possible Prior Art
No prior art is known at this time.
Unanswered Questions
How does this technology impact the development of autonomous vehicles?
This technology could potentially improve the accuracy of camera systems used in autonomous vehicles, leading to better object detection and navigation capabilities.
What are the limitations of this camera calibration method in outdoor environments?
The abstract does not specify the performance of this technology in outdoor settings, where lighting conditions and other factors may affect the accuracy of the camera calibration process.
Original Abstract Submitted
in a camera calibration apparatus, a vanishing point calculation uni calculates a “first vanishing point” in the horizontal direction based on a first coordinate pair and a second coordinate pair acquired by an acquisition unit and calculates a “second vanishing point” in the vertical direction based on a third coordinate pair and a fourth coordinate pair acquired by the acquisition unit. the camera parameter calculation unit calculates a camera parameter of a camera based on the first vanishing point and the second vanishing point calculated by the vanishing point calculation unit. each of the first coordinate pair and the second coordinate pair is related to a part of a human horizontally distributed in a world coordinate space. each of the third coordinate pair and the fourth coordinate pair is related to a part of a human vertically distributed in the world coordinate space.