METHOD AND SYSTEM FOR USE IN UPRENDERING MULTIMEDIA CONTENT

摘要

Some embodiments provide methods of increasing a resolution of multimedia content. Some of those methods comprising: identifying an uprendering matrix, wherein the uprendering matrix is dependent on a resulting resolution of resulting multimedia content having the increased resolution; and for each source image of the multimedia content: defining a reference image of the source image from the multimedia content, wherein the reference image has a resolution that is the same as an original resolution of the source image; defining multiple shifted images of the source image, wherein each of the multiple shifted images corresponds with one of the elements of the uprendering matrix; and coalescing pixels from each of the reference image and the shifted images creating an uprendered image having a higher resolution than the reference image.

主权项

1. A method of increasing a resolution of multimedia content, the method comprising:
identifying an uprendering matrix, wherein the uprendering matrix is dependent on a resulting resolution of resulting multimedia content having the increased resolution; and for each source image of the multimedia content:
defining a reference image of the source image from the multimedia content, wherein the reference image has a resolution that is the same as an original resolution of the source image from the multimedia content;defining multiple shifted images of the source image from the multimedia content, wherein each of the multiple shifted images corresponds with one of the elements of the uprendering matrix, and wherein each pixel in each of the multiple shifted images is shifted proportional to the element in the uprendering matrix with which the shifted image corresponds; andcoalescing pixels from each of the reference image and the shifted images creating an uprendered image having a higher resolution than the reference image.