Patent ID: 7443370
Filing Date: 2008-10-28
Classification: G09G

Abstract:
1. An apparatus, comprising: a display; a boost table, the boost table including a plurality of values, each value in the boost table indexed by a first index and a second index, the first index corresponding to an original pixel level and the second index corresponding to a target pixel level, the value representing an adjusted target pixel level when transitioning from said original pixel level to said target pixel level on the display, the boost table further including a first lower bound and a first upper bound for said original pixel level, the first lower bound and the first upper bound consecutive first indices in the boost table, and a second lower bound and a second upper bound for said target pixel level, the second lower bound and the second upper bound consecutive second indices in the boost table; a memory to store a first frame and a second frame for display on the display, said first frame including a pixel with a first compressed value, and said second frame including the pixel with a second compressed value; a decompressor to decompress said original pixel level from said first compressed value in said first frame and to decompress said target pixel level from said second compressed value in said second frame; and a storage medium including fuzzy logic control rules usable with the first lower bound, the second lower bound, the first upper bound, and the second upper bound to produce results of the fuzzy logic control rules, said results of the fuzzy logic control rules used to determine an adjusted target pixel level, said fuzzy logic control rules defining x as said original pixel level, y as said target pixel level, z as said result and including the following rules: