Developing a raster detector system with the J array processing language

摘要

Raster detection The goal of both raster form and orientation-independence is realised (see Fig. 14 to get an impression of the enhancements.) The white blobs are clearly much smaller than before. The global raster detection is realised within 0.13 s on average per A4 page on a 600 MHz Pentium Ⅲ. No significant improvement can be expected from optimisation in processing speed since within-memory data transfer rates enforce a lower bound, which has been determined as 0.09 s.