Patent ID: 8532383
Filing Date: 2013-09-10
Classification: G06F,G06K,G06T,H04N

Abstract:
1. A method of processing a portion of an image, the method being implemented by a computer system that includes one or more processors configured to execute computer program modules, the method comprising: dividing, by the one or more processors, the image into a matrix of a plurality of tiles, each tile in the plurality of tiles comprising a plurality of pixels; defining, by the one or more processors, a viewport within the image, the viewport including one or more tiles in the plurality of tiles, the viewport having an origin point and a width and a height; and reading, by the one or more processors, a strip of pixel data in each column of the matrix of tiles within the viewport starting at a column in the matrix of tiles containing the origin point, wherein the strip of pixel data starts at a first line of the viewport and ends at a line spaced apart from the first line by the height of the viewport.