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"
"_ optimise algorithmss" » "_ optimized algorithms", "_ optimizer algorithms", "_ optimize algorithmss"
"_ optimized algorithm" » "_ optimized algorithms", "_ optimizer algorithms"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"pose estimation algorithms\") OR (((\"_ optimized algorithm\") OR (\"_ optimise algorithmss\"))))~".
• Removing quotes may allow a broader search: (( pose estimation algorithms ) OR ((( _ optimized algorithm ) OR ( _ optimise algorithmss ))))~.
• Adding a wildcard symbol may retrieve word variants: (("pose estimation algorithms") OR ((("_ optimized algorithm") OR ("_ optimise algorithmss"))))*.