Perhaps you should try some spelling variations:
"binary image process optimisation algorithm" » "binary image process optimization algorithms" (Expand Search), "binary image process pollination algorithm" (Expand Search), "binary image processing optimisation algorithm" (Expand Search)
"binary base based optimization algorithm" » "binary case cased optimization algorithm" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("binary image process optimisation algorithm") OR ("binary base based optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary image process optimisation algorithm\") OR (\"binary base based optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( binary image process optimisation algorithm ) OR ( binary base based optimization algorithm ))*.