Perhaps you should try some spelling variations:
augmentation techniques » imputation techniques
segmentation techniques » imputation techniques
no2 augmentation » data augmentation
mil segmentation » 3d segmentation
based no2 » based co, based n
based mil » based gel

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: (( learning-based no2 augmentation techniques ) OR ( learning-based mil segmentation techniques ))~.
• Adding a wildcard symbol may retrieve word variants: (( learning-based no2 augmentation techniques ) or ( learning-based mil segmentation techniques ))*.