Perhaps you should try some spelling variations:
augmentation techniques » segmentation techniques, imputation techniques
limitation techniques » imputation techniques, mitigation techniques, segmentation techniques
k augmentation » data augmentation
3d limitation » co limitation, food limitation, 3d simulation
based 3d » based _, based co, based n
based k » based _, based n, based co

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 k augmentation techniques ) OR ( learning-based 3d limitation techniques ))~.
• Adding a wildcard symbol may retrieve word variants: (( learning-based k augmentation techniques ) or ( learning-based 3d limitation techniques ))*.