Perhaps you should try some spelling variations:
"applying compositional using sampling program" » "applying computational using sampling program" (Expand search), "exploring compositional using sampling program" (Expand search), "applying conventional using sampling program" (Expand search), "applying compositional tuning sampling program" (Expand search), "applying composition using sampling program" (Expand search), "applying compositional testing sampling program" (Expand search), "applying compositional using labeling program" (Expand search), "applying compositional using smoking program" (Expand search), "applying compositional using jumping program" (Expand search), "applying compositional using subsampling program" (Expand search), "applying compositional using saline program" (Expand search), "applying compositional using samples program" (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: (("applying compositional using sampling program") OR ("using opencv python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"applying compositional using sampling program\") OR (\"using opencv python python programming\"))".
• Removing quotes may allow a broader search: (( applying compositional using sampling program ) OR ( using opencv python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("applying compositional using sampling program") OR ("using opencv python python programming"))*.