Perhaps you should try some spelling variations:
segmentation python » segmentation method (Expand search), segmentation methods (Expand search), segmentation on (Expand search)
coder segmentation » color segmentation (Expand search), over segmentation (Expand search), gender segmentation (Expand search)
python descriptors » pattern descriptors (Expand search), motion descriptor (Expand search), the descriptors (Expand search)
descriptors and » description and (Expand search), descriptive and (Expand search), descriptors _ (Expand search)
python coding » python codigo (Expand search), action coding (Expand search), python code (Expand search)
coding piton » coding in (Expand search), coding with (Expand search), coding to (Expand search)
piton python » pitons python (Expand search), in python (Expand search), with python (Expand search)

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( coder segmentation python descriptors AND ) OR ( python coding piton python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder segmentation python descriptors and ) OR ( python coding piton python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder segmentation python descriptors and ) OR ( python coding piton python programming ))*.