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)
"fold processing algorithm" » "fold modeling algorithm" (Expand Search), "fold routing algorithm" (Expand Search), "fold tracking algorithm" (Expand Search), "food processing algorithm" (Expand Search), "wood processing algorithm" (Expand Search), "post processing algorithm" (Expand Search)
"element te algorithms" » "element de algorithms" (Expand Search), "element tree algorithms" (Expand Search), "element two algorithms" (Expand Search), "element _ algorithms" (Expand Search), "element g algorithms" (Expand Search), "element data 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: (("element te algorithms") OR ((("image processing algorithm") OR ("fold processing algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element te algorithms\") OR (((\"image processing algorithm\") OR (\"fold processing algorithm\"))))".
• Removing quotes may allow a broader search: (( element te algorithms ) OR ((( image processing algorithm ) OR ( fold processing algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("element te algorithms") OR ((("image processing algorithm") OR ("fold processing algorithm"))))*.