Perhaps you should try some spelling variations:
parameters optimization » parameter optimization, parameter estimation
optimization algorithm » optimization algorithms, estimation algorithm, estimation algorithms
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
motion optimisation » motion 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: (( parameters optimization algorithm ) OR ( motion optimisation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( parameters optimization algorithm ) or ( motion optimisation algorithm ))*.