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 algorithms" » "element two algorithms" (Expand Search), "element both algorithms" (Expand Search), "element other algorithms" (Expand Search)
"elements rl algorithm" » "elements rl algorithms" (Expand Search), "elements rf algorithm" (Expand Search), "elements ml algorithms" (Expand Search), "elements ree algorithm" (Expand Search), "elements res algorithm" (Expand Search), "elements _ 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: (((("element method algorithms") OR ("elements rl algorithm"))) OR ("image processing algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element method algorithms\") OR (\"elements rl algorithm\"))) OR (\"image processing algorithm\"))".
• Removing quotes may allow a broader search: (((( element method algorithms ) OR ( elements rl algorithm ))) OR ( image processing algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element method algorithms") OR ("elements rl algorithm"))) OR ("image processing algorithm"))*.