Perhaps you should try some spelling variations:
"image segmentation python script python" » "image segmentation method script python" (Expand search), "image segmentation methods script python" (Expand search), "image segmentation on script python" (Expand search)
"python code python python programming" » "python code pythons python programming" (Expand search), "python code piton python programming" (Expand search), "python code pitons python programming" (Expand search), "python codigo python python programming" (Expand search), "python pacote 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: "((\"image segmentation python script python\") OR (\"python code python python programming\"))~".
• Removing quotes may allow a broader search: (( image segmentation python script python ) OR ( python code python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("image segmentation python script python") OR ("python code python python programming"))*.