Perhaps you should try some spelling variations:
"object segmentation python code python" » "object orientation python code python" (Expand search), "object segmentation method code python" (Expand search), "object segmentation methods code python" (Expand search), "object segmentation on code python" (Expand search), "object segmentation python codigo python" (Expand search), "object segmentation python pacote python" (Expand search)
"python tools python python programming" » "python tools pythons python programming" (Expand search), "python tools piton python programming" (Expand search), "python tools pitons python programming" (Expand search), "python tool python python programming" (Expand search), "python tools person python programming" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"object segmentation python code python\") OR (\"python tools python python programming\"))~".
• Removing quotes may allow a broader search: (( object segmentation python code python ) OR ( python tools python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("object segmentation python code python") OR ("python tools python python programming"))*.