Perhaps you should try some spelling variations:
"pose estimation algorithms" » "pose estimation algorithm", "pose optimization algorithms", "pose optimisation algorithm", "poses estimation algorithms", "post estimation algorithms", "jose estimation algorithms"
"via simulation algorithm" » "via estimation algorithm", "via optimisation algorithm", "via evolution algorithm", "a simulation algorithm", "_ simulation algorithm", "3d simulation algorithm"
"3d solution algorithm" » "3d evolution algorithm", "3d convolution algorithms", "3d evolutionary algorithm", "_ solution algorithm", "up solutions algorithm"

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: (("pose estimation algorithms") or ((("via simulation algorithm") or ("3d solution algorithm"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("pose estimation algorithms") OR ((("via simulation algorithm") OR ("3d solution algorithm")))).
• Removing quotes may allow a broader search: (( pose estimation algorithms ) or ((( via simulation algorithm ) or ( 3d solution algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("pose estimation algorithms") or ((("via simulation algorithm") or ("3d solution algorithm"))))*.