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 tem algorithms" » "elements tree algorithms" (Expand Search), "elements mdem algorithms" (Expand Search), "elements mcem algorithms" (Expand Search), "element te algorithms" (Expand Search), "elements fe algorithms" (Expand Search), "elements ppm algorithms" (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 tem algorithms"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"image processing algorithm\") OR (((\"element method algorithm\") OR (\"elements tem algorithms\"))))".
• Removing quotes may allow a broader search: (( image processing algorithm ) OR ((( element method algorithm ) OR ( elements tem algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("image processing algorithm") OR ((("element method algorithm") OR ("elements tem algorithms"))))*.