Method to upscale single-pixel wide text without loss of image sharpness

摘要

A method to upscale single pixel wide text associated with flat panel display applications has a reduced cross-sectional area in two dimensions as compared to scalers that are either rule based or based on pattern matching. The method to upscale single-pixel wide text retains the sharpness of the single pixel text associated with flat panel display applications while requiring substantially smaller memory buffer requirements.