Perhaps you should try some spelling variations:
"image segmentation methods to programming" » "image segmentation methods _ programming" (Expand search), "image segmentation methods goal programming" (Expand search), "image segmentation methods cone programming" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("image segmentation methods to programming") OR ("python code python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"image segmentation methods to programming\") OR (\"python code python python programming\"))".
• Removing quotes may allow a broader search: (( image segmentation methods to programming ) OR ( python code python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("image segmentation methods to programming") OR ("python code python python programming"))*.