Perhaps you should try some spelling variations:
images video » image video, games video, images via
edge images » range images
iet world » iot world, net world, int world
ict world » iot world, int world, gift world

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 ((iet world) OR (ict world)) edge images video three".
• Adding a wildcard symbol may retrieve word variants: 2008 ((iet world) OR (ict world)) edge images video three*.