Perhaps you should try some spelling variations:
optimization algorithms » estimation algorithms, estimation algorithm, optimized algorithms
optimisation algorithm » estimation algorithm, estimation algorithms
estimations algorithm » estimation algorithm, estimation algorithms
pose estimations » pose estimation, cover estimations, pulses estimation

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( pose estimations algorithm ) OR ( _ ((optimization algorithms) OR (optimisation algorithm)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( pose estimations algorithm ) or ( _ ((optimization algorithms) OR (optimisation algorithm)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( pose estimations algorithm ) or ( _ ((optimization algorithms) OR (optimisation algorithm)) ))*.