Perhaps you should try some spelling variations:
"object segmentation python using python" » "object orientation python using python" (Expand search), "object segmentation method using python" (Expand search), "object segmentation methods using python" (Expand search), "object segmentation on using python" (Expand search), "object segmentation python usando python" (Expand search), "object segmentation python coding python" (Expand search), "object segmentation action using python" (Expand search), "object segmentation python in python" (Expand search)
"pythons python python python programming" » "pitons python python python programming" (Expand search), "piton python python python programming" (Expand search), "pythons piton python python programming" (Expand search), "pythons pitons python python programming" (Expand search), "pythons pytm 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: (("object segmentation python using python") OR ("pythons python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"object segmentation python using python\") OR (\"pythons python python python programming\"))*".
• Removing quotes may allow a broader search: (( object segmentation python using python ) OR ( pythons python python python programming ))*.