Labels:text | screenshot | parallel | diagram | line | number | font | rectangle OCR: FIGURE 1 Byte-wide table lookups. 0 7 8 9 15 (a) The original reversed-bit information 7 (b) Table look-up on the high byte 15 9 8 (c) Table look-up on the low byte 15 9 8 7 0 (d) Swap the two looked-up bytes