Perhaps you should try some spelling variations:
imagery vision » image vision, images vision, imagery fusion
der imagery » sar imagery, der image, radar imagery
vision time » mission time, vision theme, decision time
2008 best » 2008 21st
world der » world de, world des, world dr
2008 1st » 2008 21st, 2008 11th, 2008 10th

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 best) OR (2008 1st)) world der imagery vision time".
• Adding a wildcard symbol may retrieve word variants: ((2008 best) OR (2008 1st)) world der imagery vision time*.