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)
"movement data algorithm" » "movement data algorithms" (Expand Search), "movement update algorithm" (Expand Search), "movement atlas algorithm" (Expand Search)
"present each algorithm" » "present search algorithm" (Expand Search), "present means algorithm" (Expand Search), "present exafs algorithm" (Expand Search), "present research algorithm" (Expand Search), "present day algorithm" (Expand Search)

Try widening your search to All Fields.

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