Boe technology group co., ltd. (20240221578). DISPLAY APPARATUS, DISPLAY METHOD, COMPUTER DEVICE, STORAGE MEDIUM, AND ELECTRONIC PRODUCT simplified abstract
Contents
DISPLAY APPARATUS, DISPLAY METHOD, COMPUTER DEVICE, STORAGE MEDIUM, AND ELECTRONIC PRODUCT
Organization Name
boe technology group co., ltd.
Inventor(s)
DISPLAY APPARATUS, DISPLAY METHOD, COMPUTER DEVICE, STORAGE MEDIUM, AND ELECTRONIC PRODUCT - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240221578 titled 'DISPLAY APPARATUS, DISPLAY METHOD, COMPUTER DEVICE, STORAGE MEDIUM, AND ELECTRONIC PRODUCT
The patent application describes a display apparatus with a gray scale compensation system that enhances image quality in video frames.
- Sampling module captures current frame image data.
- Processor determines initial gray scale compensation data based on pixel gray scale data and a pre-generated table.
- Acquires gray scale compensation information for the current frame image data.
- Calculates target gray scale compensation data using coefficients and initial compensation data.
- Applies gray scale compensation to the current frame image data to obtain improved image quality.
Potential Applications: - Enhanced image quality in video displays - Improved visual experience in multimedia content - Better color accuracy in digital signage and advertising
Problems Solved: - Addressing inconsistencies in gray scale levels across display regions - Enhancing overall image quality in video frames
Benefits: - Crisp and accurate image reproduction - Consistent gray scale levels across different display regions - Improved visual experience for viewers
Commercial Applications: Title: "Enhanced Image Quality Display Technology" This technology can be utilized in high-end TVs, monitors, digital signage, and advertising displays to provide superior image quality, color accuracy, and overall visual experience to consumers. It can also be integrated into professional video editing and production equipment to ensure precise color representation.
Questions about Gray Scale Compensation Technology: 1. How does gray scale compensation improve image quality in video frames? Gray scale compensation adjusts the brightness levels of pixels to ensure consistent and accurate representation of colors, leading to enhanced image quality.
2. What are the key components of a gray scale compensation system in a display apparatus? The key components include a sampling module to capture frame image data, a processor to calculate compensation data, and coefficients to adjust gray scale levels in different display regions.
Original Abstract Submitted
a display apparatus includes a gray scale compensation apparatus including a sampling module configured to sample frame image data in a video frame sequence, to obtain current frame image data, and a processor configured to: determine initial gray scale compensation data according to first gray scale data of each pixel in current frame image data and a pre-generated gray scale compensation data table; acquire gray scale compensation information of an image data set corresponding to current frame image data, including gray scale compensation coefficients of the current frame image data in respective display regions; determine target gray scale compensation data according to the gray scale compensation coefficients of the current frame image data in respective display regions and the initial gray scale compensation data; and perform gray scale compensation on the current frame image data according to the target gray scale compensation data, to obtain compensated frame image data.
