Huawei technologies co., ltd. (20240212229). Image Color Adjustment Method for Electronic Device and Apparatus simplified abstract
Contents
- 1 Image Color Adjustment Method for Electronic Device and Apparatus
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Image Color Adjustment Method for Electronic Device and Apparatus - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Prior Art
- 1.11 Frequently Updated Research
- 1.12 Questions about Image Color Adjustment
- 1.13 Original Abstract Submitted
Image Color Adjustment Method for Electronic Device and Apparatus
Organization Name
Inventor(s)
Image Color Adjustment Method for Electronic Device and Apparatus - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240212229 titled 'Image Color Adjustment Method for Electronic Device and Apparatus
Simplified Explanation
An electronic device for image color adjustment includes a display and a processor with a display processing unit. The processor adjusts the color of images based on a 3D lookup table.
- The device has a display and a processor with a display processing unit.
- The processor uses a 3D lookup table to adjust the color of images.
- The device maps the colors of images based on the lookup table to display adjusted images.
Key Features and Innovation
- Utilizes a 3D lookup table for color adjustment.
- Processor adjusts colors of images for display.
- Enhances image quality and color accuracy.
Potential Applications
- Photography editing software.
- Graphic design tools.
- Medical imaging devices.
Problems Solved
- Inaccurate color representation in images.
- Limited color adjustment options.
- Difficulty in achieving desired color tones.
Benefits
- Improved image quality.
- Enhanced color accuracy.
- Greater flexibility in color adjustment.
Commercial Applications
Color calibration tools for monitors and displays.
Prior Art
Research on color calibration tools and image processing techniques can provide insights into similar technologies.
Frequently Updated Research
Stay updated on advancements in color calibration algorithms and image processing techniques for potential improvements in the device's functionality.
Questions about Image Color Adjustment
How does the device ensure color accuracy in images?
The device uses a 3D lookup table to map colors accurately based on predefined color adjustments.
What are the potential limitations of using a 3D lookup table for color adjustment?
One limitation could be the complexity of creating and managing the lookup table for a wide range of color adjustments.
Original Abstract Submitted
an electronic device for image color adjustment includes a display and a processor. the processor includes a display processing unit (dpu). the dpu obtains a to-be-displayed image, obtains, based on a first color mode, a target three-dimensional (3d) lookup table used to adjust the to-be-displayed image, maps a color of the to-be-displayed image based on the target 3d lookup table, to obtain an adjusted image, and sends the adjusted image to the display for displaying.
