Changes

In the two figures groups of images below there are shown , some examples taken from the generated sets of ''missing'' and ''tombstoning'' classesare shown. For each imagegroup, from left to right, there are displayed samples you can see:* Samples of 512×512 and 256×256 resolution ''full'' typology and further * Further on the right, from top to bottom, 256×256 ''upper'' and ''lower'' soldering region typology.