Why are JBIG2 PDF’s better than TIFF G4 raster PDF’s?

Highly-structured documents that are mostly text (invoices, statements, claim forms, et al.) can be converted into a JBIG2 raster format, rendering documents far smaller than those compressed using TIFF Group 4 format. JBIG2 compression has a distinct advantage over all known competitors implementing JBIG2 compression who must start with a scanned image of a page […]