Perhaps you should try some spelling variations:
segmentation techniques » augmentation techniques, imputation techniques
reduction techniques » reduction technique, imputation techniques
code segmentation » 3d segmentation, shape segmentation
closed reduction » model reduction
based closed » based cross
based code » based anode

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( learning-based code segmentation techniques ) or ( learning-based closed reduction techniques ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( learning-based code segmentation techniques ) OR ( learning-based closed reduction techniques )).
• Adding a wildcard symbol may retrieve word variants: (( learning-based code segmentation techniques ) or ( learning-based closed reduction techniques ))*.