Perhaps you should try some spelling variations:
"_ computational and computation program" » "_ computational and computational program" (Expand search), "_ computational and computational programs" (Expand search), "_ computational and compensation program" (Expand search), "_ computational fluid computation program" (Expand search), "_ computational of computation program" (Expand search)
"using coding opencv python programming" » "using using opencv python programming" (Expand search), "using codigo opencl python programming" (Expand search), "using coding pnc python programming" (Expand search), "using coping opencv python programming" (Expand search), "using coating opencv python programming" (Expand search), "using cooking opencv 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: (("_ computational and computation program") OR ("using coding opencv python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ computational and computation program\") OR (\"using coding opencv python programming\"))".
• Removing quotes may allow a broader search: (( _ computational and computation program ) OR ( using coding opencv python programming )).
• Adding a wildcard symbol may retrieve word variants: (("_ computational and computation program") OR ("using coding opencv python programming"))*.