Perhaps you should try some spelling variations:
required optimization » guided optimization (Expand Search), resource optimization (Expand Search), feature optimization (Expand Search)
design optimization » bayesian optimization (Expand Search)
task required » task requiring (Expand Search), time required (Expand Search), also required (Expand Search)
binary mask » binary image (Expand Search)
mask design » task design (Expand Search), based design (Expand Search)

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: "(( binary mask design optimization algorithm ) OR ( binary task required optimization algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( binary mask design optimization algorithm ) OR ( binary task required optimization algorithm ))*.