Perhaps you should try some spelling variations:
"based computation and java programming" » "based computational and java programming" (Expand search), "based competition and java programming" (Expand search), "based compilation and java programming" (Expand search), "based computation and and programming" (Expand search), "based computation and based programming" (Expand search), "based computation and goal programming" (Expand search), "based computation of java programming" (Expand search), "based computation and japan programming" (Expand search), "based computation in java programming" (Expand search), "based computation and jail programming" (Expand search)
"using opencv python python programming" » "using opencv pythons python programming" (Expand search), "using opencv piton python programming" (Expand search), "using opencv pitons python programming" (Expand search), "using opencl python python programming" (Expand search), "using open python python programming" (Expand search), "usando opencv python python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("based computation and java programming") OR ("using opencv python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation and java programming\") OR (\"using opencv python python programming\"))*".
• Removing quotes may allow a broader search: (( based computation and java programming ) OR ( using opencv python python programming ))*.