Perhaps you should try some spelling variations:
"image segmentation python code python" » "image segmentation method code python" (Expand search), "image segmentation methods code python" (Expand search), "image segmentation on code python" (Expand search), "image segmentation python codigo python" (Expand search)
"python pacote python python programming" » "python package python python programming" (Expand search), "python salome python python programming" (Expand search), "python pacote pythons python programming" (Expand search), "python pacote piton python programming" (Expand search), "python pacote pitons 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: (("image segmentation python code python") OR ("python pacote python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"image segmentation python code python\") OR (\"python pacote python python programming\"))".
• Removing quotes may allow a broader search: (( image segmentation python code python ) OR ( python pacote python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("image segmentation python code python") OR ("python pacote python python programming"))*.