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