18612941. Foveated Anti-Aliasing simplified abstract (Apple Inc.)
Contents
Foveated Anti-Aliasing
Organization Name
Inventor(s)
Jad-Nicolas Khoury of San Francisco CA (US)
Thomas Post of San Mateo CA (US)
Foveated Anti-Aliasing - A simplified explanation of the abstract
This abstract first appeared for US patent application 18612941 titled 'Foveated Anti-Aliasing
Simplified Explanation: The patent application describes a method for generating an output image using a device with a display, processors, and memory. The method involves combining a currently rendered image with an accumulation image to create a new output image with different weightings for each pixel.
Key Features and Innovation:
- Method involves combining currently rendered image with accumulation image to generate output image.
- Output image includes pixels with different weightings based on currently rendered image and accumulation image.
- Displaying the output image on the device's display.
Potential Applications: This technology could be used in:
- Image processing applications
- Graphic design software
- Video editing tools
Problems Solved:
- Enhances image quality by combining multiple images effectively.
- Allows for more dynamic and visually appealing output images.
Benefits:
- Improved image rendering capabilities.
- Enhanced visual effects in graphics and videos.
- Efficient use of memory and processing power.
Commercial Applications: Potential commercial uses include:
- Integration into graphic design software.
- Incorporation into video editing tools.
- Implementation in virtual reality and augmented reality applications.
Prior Art: Readers can explore prior art related to image rendering techniques, accumulation images, and weighted pixel calculations in the field of computer graphics and image processing.
Frequently Updated Research: Stay updated on advancements in image rendering algorithms, real-time graphics processing, and display technologies for potential improvements in this technology.
Questions about Image Rendering: 1. How does the method of combining currently rendered images with accumulation images improve image quality? 2. What are the potential limitations of using different weightings for pixels in the output image?
Original Abstract Submitted
In one implementation, a method of generating an output image is performed by a device including a display, one or more processors, and non-transitory memory. The method includes obtaining a currently rendered image and an accumulation image based on previously rendered images. The method includes generating an output image based on the currently rendered image and the accumulation image, wherein the output image includes a first output pixel at a first output pixel location having a first output pixel value based on a first weighting of the currently rendered image and the accumulation image and the output image includes a second output pixel at a second output pixel location having a second output pixel value based on a second weighting of the currently rendered image and the accumulation image, wherein the second weighting is different than the first weighting. The method includes displaying, on the display, the output image.
