YUV compression for boost

A method for improving pixel performance in a display, comprising:

• reading a first compressed value for a pixel in a first frame from a memory;
• decompressing the first compressed value to an original pixel level;
• reading a second compressed value for the pixel in a second frame from the memory;
• decompressing the second compressed value to a target pixel level;
• accessing a boost table using the original pixel level and the target pixel level to determine an adjusted target pixel level, including:
• determining a first lower bound and a first upper bound for the original pixel level, the first lower bound and the first upper bound consecutive first indices in the boost table;
• determining a second lower bound and a second upper bound for the target pixel level, the second lower bound and the second upper bound consecutive second indices in the boost table;
• using fuzzy logic control rules and 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 fuzzy logic control rules defining x as the original pixel level, y as the target pixel level, z as the result and including the following rules:
• if x is in A(x)=1−x, then z is a first value TL;
• if x and y are in B(x, y)=x−y, then z is a second value TR;
• if y is in C(y)=y, then z is a third value BR;
• if x is in D(x)=x, then z is the third value BR;
• if x and y are in E(x, y)=y−x, then z is a fourth value BL;
• if y is in F(y)=1−y, then z is the first value TL;
• and
• using the results of the fuzzy logic control rules to determine the adjusted target pixel level;
• and
• replacing the target pixel level for the pixel with the adjusted target pixel level.

An article comprising a machine-accessible media having associated data, wherein the data, when accessed, results in a machine performing:

• reading a first compressed value for a pixel in a first frame from a memory;
• decompressing the first compressed value to an original pixel level;
• reading a second compressed value for the pixel in a second frame from the memory;
• decompressing the second compressed value to a target pixel level;
• accessing a boost table using the original pixel level and the target pixel level to determine an adjusted target pixel level, including:
• determining a first lower bound and a first upper bound for the original pixel level, the first lower bound and the first upper bound consecutive first indices in the boost table;
• determining a second lower bound and a second upper bound for the target pixel level, the second lower bound and the second upper bound consecutive second indices in the boost table;
• using fuzzy logic control rules and 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 fuzzy logic control rules defining x as the original pixel level, y as the target pixel level z as the result and including the following rules:
• if x is in A(x)=1−x, then z result is a first value TL;
• if x and are in B(x, y)=x−y, then z result is a second value TR;
• if y is in C(y)=y, then z result is a third value BR;
• if x is in D(x)=x, then z result is the third value BR;
• if x and y are in E(x, y)=y−x, then z result is a fourth value BL;
• if y is in F(y)=1−y, then z result is the first value TL;
• and
• using the results of the fuzzy logic control rules to determine the adjusted target pixel level;
• and
• replacing the target pixel level for the pixel with the adjusted target pixel level.