18038200. GAMMA CORRECTION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
Contents
- 1 GAMMA CORRECTION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 GAMMA CORRECTION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND READABLE 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 Unanswered Questions
- 1.11 Original Abstract Submitted
GAMMA CORRECTION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM
Organization Name
BOE TECHNOLOGY GROUP CO., LTD.
Inventor(s)
GAMMA CORRECTION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18038200 titled 'GAMMA CORRECTION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM
Simplified Explanation
The abstract describes a method and apparatus for gamma correction in electronic devices, involving displaying a test picture, performing gamma correction, acquiring display brightness, determining remapping parameters, and controlling the display accordingly.
- The method involves displaying a test picture on a first display area and performing gamma correction to obtain correction data.
- The method then controls a second display area to display the test picture based on the correction data.
- Current display brightness is acquired for the test picture displayed in the second display area.
- Remapping parameters of the second display area are determined based on the brightness corresponding to a preset pixel grayscale.
- The correction data is compensated according to the remapping parameters to obtain second gamma correction data, which is used to control the second display area.
Potential Applications
- This technology can be applied in various electronic devices such as smartphones, tablets, and monitors to improve display quality and color accuracy.
- It can be used in digital cameras and image processing software to enhance image quality and color reproduction.
Problems Solved
- This technology solves the problem of inaccurate color representation on displays by providing precise gamma correction based on display brightness.
- It addresses the issue of inconsistent color rendering across different display areas by compensating for variations in brightness levels.
Benefits
- Improved color accuracy and display quality.
- Consistent color representation across different display areas.
- Enhanced image quality and color reproduction in electronic devices.
Potential Commercial Applications
Optimizing display quality in smartphones, tablets, monitors, digital cameras, and image processing software.
Possible Prior Art
One possible prior art could be existing gamma correction methods used in display technologies to adjust color and brightness levels for accurate image reproduction.
Unanswered Questions
How does this technology impact battery life in electronic devices?
The article does not address the potential impact of this technology on the battery life of electronic devices. Implementing gamma correction may require additional processing power, which could affect battery consumption.
Are there any limitations to the accuracy of gamma correction using this method?
The article does not mention any potential limitations or constraints that may affect the accuracy of gamma correction when using this method. It would be important to understand the boundaries within which this technology operates effectively.
Original Abstract Submitted
A gamma correction method and apparatus, electronic device and readable storage medium. The method comprises: controlling a first display area () to display a test picture (S); performing gamma correction on first display area to obtain first gamma correction data (S); according to first gamma correction data, controlling a second display area () to display the test picture (S); acquiring current display brightness corresponding to the test picture displayed in second display area (S); when current display brightness is the same as that corresponding to a preset pixel grayscale displayed in first display area, determining remapping parameters of second display area according to grayscale brightness corresponding to second display area when current display brightness is displayed the preset pixel grayscale (S); according to remapping parameters, compensating first gamma correction data to obtain second gamma correction data (S); according to second gamma correction data, controlling second display area to display (S).
