An anti-aliasing method greatly reduces the required size of the look-up table (LUT) memory space. The LUT memory is divided into four partitions and the four partitions are partitioned in parallel. This method allows for a great reduction in the amount of memory which needs to be incorporated into an...http://www.google.com.au/patents/US5555359?utm_source=gb-gplus-sharePatent US5555359 - Computer graphics anti-aliasing method using a partitioned look-up table
