Perhaps you should try some spelling variations:
"advanced computation using coupled problem" » "advanced computations using coupled problem" (Expand search), "advanced computational using coupled problem" (Expand search), "advance computational using coupled problem" (Expand search), "advanced computation in coupled problem" (Expand search), "advanced composition using coupled problem" (Expand search), "advanced computation using coupled problems" (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: (("advanced computation using coupled problem") OR ("using opencv python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced computation using coupled problem\") OR (\"using opencv python python programming\"))*".
• Removing quotes may allow a broader search: (( advanced computation using coupled problem ) OR ( using opencv python python programming ))*.