Perhaps you should try some spelling variations:
segmentation techniques » augmentation techniques, imputation techniques
floatation technique » inhalation technique, implantation technique, imputation techniques
data segmentation » data augmentation, shape segmentation, 3d segmentation
nde floatation » _ floatation
based nde » based anode, based code, based 3d

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 data segmentation techniques ) or ( learning-based nde floatation technique ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( learning-based data segmentation techniques ) OR ( learning-based nde floatation technique )).
• Adding a wildcard symbol may retrieve word variants: (( learning-based data segmentation techniques ) or ( learning-based nde floatation technique ))*.