Three-dimensional segmentation of digital models utilizing soft classification geometric tuning

A system for selecting segments of three-dimensional digital models, comprising:

• one or more memories storing a set of instructions comprising:
• a soft classification algorithm trained to generate soft classifications of three-dimensional digital models from a plurality of soft classifications, the soft classifications comprising probabilities that a given three-dimensional digital model corresponds to one or more soft classification categories in a set of soft classification categories;
• a plurality of segmentation algorithms, wherein each segmentation algorithm corresponds to a soft classification category from the set of soft classification categories;
• and
• a three-dimensional digital model comprising a plurality of vertices;
• and
• at least one computing device storing instructions thereon, that, when executed by the at least one computing device, cause the system to:
• determine a soft classification of the three-dimensional digital model, from the plurality of soft classifications, utilizing the soft classification algorithm;
• utilize the soft classification of the three-dimensional digital model determined from the plurality of soft classifications to select a segmentation algorithm to apply to the three-dimensional digital model from the plurality of segmentation algorithms;
• receive an indication of a selection of a portion of the three-dimensional digital model;
• and
• identify a segment of the three-dimensional digital model corresponding to the selected portion of the three-dimensional digital model utilizing the segmentation algorithm selected based on the soft classification of the three-dimensional digital model.

A non-transitory computer readable medium storing instructions thereon that, when executed by at least one processor, cause a computer system to:

• determine a soft classification of a three-dimensional digital model, from a plurality of soft classifications, by analyzing features of the three-dimensional digital model utilizing a soft classification algorithm;
• identify a plurality of segmentation algorithms for segmenting digital models;
• utilize the soft classification of the three-dimensional digital model determined from the plurality of soft classifications to select a segmentation algorithm to apply to the three-dimensional digital model from the plurality of segmentation algorithms;
• receive an indication of a selection of a portion of the three-dimensional digital model;
• and
• identify a segment of the three-dimensional digital model corresponding to the selection utilizing the segmentation algorithm selected utilizing the soft classification corresponding to the three-dimensional digital model.