Perhaps you should try some spelling variations:
image visual » images visual, primate visual, image via
image vision » image fusion, imaging vision, image video
world edges » world edge, world engines, world ernest
iso world » ilo world, iosco world, two world
2008 iso » 2008 iet

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "2008 iso world edges ((image visual) OR (image vision)) three".
• Adding a wildcard symbol may retrieve word variants: 2008 iso world edges ((image visual) OR (image vision)) three*.