Perhaps you should try some spelling variations:
"image processing algorithm" » "image modeling algorithm" (Expand Search), "image routing algorithm" (Expand Search), "image tracking algorithm" (Expand Search)
"element method algorithm" » "element network algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mean algorithm" (Expand Search)
"elements ipso algorithm" » "elements pso algorithm" (Expand Search), "elements sippo algorithm" (Expand Search), "elements ppo algorithm" (Expand Search), "elements ppm algorithm" (Expand Search), "elements ices algorithm" (Expand Search), "elements res algorithm" (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("image processing algorithm") OR ((("element method algorithm") OR ("elements ipso algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"image processing algorithm\") OR (((\"element method algorithm\") OR (\"elements ipso algorithm\"))))".
• Removing quotes may allow a broader search: (( image processing algorithm ) OR ((( element method algorithm ) OR ( elements ipso algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("image processing algorithm") OR ((("element method algorithm") OR ("elements ipso algorithm"))))*.