Perhaps you should try some spelling variations:
segmentation techniques » imputation techniques
augmentation techniques » imputation techniques
code augmentation » image augmentation, data augmentation
based code » based anode
based 3d » based _, based co, based k

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• Performing a fuzzy search may retrieve terms with similar spellings: (( learning-based 3d segmentation techniques ) or ( learning-based code augmentation techniques ))~.
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