Perhaps you should try some spelling variations:
"text segmentation python code vpython" » "text segmentation method code vpython" (Expand search), "text segmentation methods code vpython" (Expand search), "text segmentation on code vpython" (Expand search), "object segmentation python code vpython" (Expand search), "and segmentation python code vpython" (Expand search), "_ segmentation python code vpython" (Expand search), "text segmentation python 3d vpython" (Expand search)
"python using python python programming" » "python using pythons python programming" (Expand search), "python using piton python programming" (Expand search), "python using pitons python programming" (Expand search), "python usando python python programming" (Expand search), "python coding python python programming" (Expand search), "action using python python programming" (Expand search), "python in python 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: "((\"text segmentation python code vpython\") OR (\"python using python python programming\"))~".
• Removing quotes may allow a broader search: (( text segmentation python code vpython ) OR ( python using python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("text segmentation python code vpython") OR ("python using python python programming"))*.