Perhaps you should try some spelling variations:
detection algorithm » detection algorithms (Expand search), selection algorithm (Expand search)
optimization using » optimization and (Expand search)
coder detection » code detection (Expand search), border detection (Expand search), copper detection (Expand search)
using coating » using coatings (Expand search), using rotating (Expand search), using cutting (Expand search)
coating in » coatings in (Expand search), coating on (Expand search), coating and (Expand search)
in python » _ python (Expand search)

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

• Removing quotes may allow a broader search: (( coder detection algorithm optimization using ) OR ( using coating in python programming ))~.