Canon kabushiki kaisha (20240236502). IMAGING APPARATUS simplified abstract
Contents
IMAGING APPARATUS
Organization Name
Inventor(s)
Shinnosuke Osawa of Kanagawa (JP)
IMAGING APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240236502 titled 'IMAGING APPARATUS
Simplified Explanation: The imaging apparatus described in the patent application includes components such as exposure control units and image processing units to enhance image quality.
- The first exposure control unit prevents overexposure in captured images.
- The image processing unit improves brightness in low brightness regions based on the control amount set by the first exposure control.
- The second exposure control unit adjusts the brightness of high brightness regions to match a user-defined target brightness.
Key Features and Innovation:
- First exposure control to prevent overexposure.
- Image processing to enhance brightness in low brightness regions.
- Second exposure control to adjust brightness in high brightness regions.
Potential Applications: This technology can be used in digital cameras, smartphones, and other imaging devices to improve image quality and user experience.
Problems Solved: The technology addresses issues related to overexposure, drop in brightness in low brightness regions, and inconsistent brightness levels in captured images.
Benefits:
- Enhanced image quality.
- Improved user control over image brightness.
- Consistent brightness levels in captured images.
Commercial Applications: This technology can be applied in consumer electronics, photography equipment, and surveillance systems to enhance image quality and user satisfaction.
Questions about Imaging Apparatus: 1. How does the first exposure control unit prevent overexposure in captured images? 2. What is the role of the image processing unit in enhancing brightness in low brightness regions?
Original Abstract Submitted
an imaging apparatus according to the present invention includes at least one memory and at least one processor which function as: a first exposure control unit configured to perform first exposure control to suppress overexposure of a captured image; an image processing unit configured to perform image processing to suppress drop in brightness of a low brightness region of the image on a basis of a control amount of the first exposure control; and a second exposure control unit configured to perform second exposure control to bring a brightness of a high brightness region of a captured image closer to a target brightness which is set by a user, wherein in a case where the second exposure control is performed, the first exposure control unit does not perform the first exposure control.
