Apple inc. (20240233604). MULTI-LEAST SIGNIFICANT BIT (LSB) DITHERING SYSTEMS AND METHODS simplified abstract
Contents
MULTI-LEAST SIGNIFICANT BIT (LSB) DITHERING SYSTEMS AND METHODS
Organization Name
Inventor(s)
Jongyup Lim of San Jose CA (US)
David S Zalatimo of San Jose CA (US)
Hyunwoo Nho of Palo Alto CA (US)
Jie Won Ryu of San Jose CA (US)
Koorosh Aflatooni of Los Altos Hills CA (US)
Myungjoon Choi of San Diego CA (US)
Wei Xiong of Mountain View CA (US)
MULTI-LEAST SIGNIFICANT BIT (LSB) DITHERING SYSTEMS AND METHODS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240233604 titled 'MULTI-LEAST SIGNIFICANT BIT (LSB) DITHERING SYSTEMS AND METHODS
The abstract describes an electronic device that utilizes dithered image data to display images on a multiple display pixel electronic display. The device includes image processing circuitry that generates the dithered image data based on input image data and a threshold gray level.
- The electronic device has an electronic display with multiple display pixels.
- The display pixels show images using dithered image data.
- Image processing circuitry generates the dithered image data from input image data and a threshold gray level.
- The dithered image data is created by replacing gray levels in the input image data that are below the threshold with either zero or the threshold gray level based on a dither pattern.
Potential Applications: - This technology can be used in electronic devices such as smartphones, tablets, and laptops to improve image display quality. - It can also be applied in digital cameras and printers to enhance image processing capabilities.
Problems Solved: - Enhances image display quality by utilizing dithered image data. - Improves the overall visual experience for users of electronic devices.
Benefits: - Higher quality image display. - More efficient image processing. - Enhanced user experience with electronic devices.
Commercial Applications: Title: Enhanced Image Display Technology for Electronic Devices This technology can be commercially used in the development of smartphones, tablets, laptops, digital cameras, and printers to provide users with improved image display quality and enhanced visual experiences. The market implications include increased demand for electronic devices with superior image processing capabilities.
Questions about Enhanced Image Display Technology: 1. How does dithered image data improve image display quality? Dithered image data enhances image display quality by utilizing a threshold gray level to replace lower gray levels in the input image data, resulting in a more visually appealing image on the electronic display.
2. What are the potential commercial applications of this technology? The potential commercial applications of this technology include smartphones, tablets, laptops, digital cameras, and printers, where it can be used to enhance image processing capabilities and improve the overall visual experience for users.
Original Abstract Submitted
an electronic device may include an electronic display having multiple display pixels that display an image based on dithered image data. the electronic device may also include image processing circuitry that generates the dithered image data based on input image data and a threshold gray level that is greater than one. generating the dithered image data may include replacing each gray level of the input image data that is less than the threshold gray level with either a zero gray level or the threshold gray level according to a dither pattern.
