Perhaps you should try some spelling variations:
augmentation techniques » segmentation techniques, imputation techniques
implantation technique » imputation techniques, floatation technique, inhalation technique
3do2 augmentation » 3d segmentation, data augmentation
k implantation » _ implementation
based 3do2 » based 3d, based no2
based k » based _, based n, based 3d

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: "(( learning-based 3do2 augmentation techniques ) OR ( learning-based k implantation technique ))~".
• Adding a wildcard symbol may retrieve word variants: (( learning-based 3do2 augmentation techniques ) OR ( learning-based k implantation technique ))*.