APPARATUS FOR CLASSIFYING SKIN CONDITIONS AND APPARATUS FOR GENERATING SKIN CONDITION CLASSIFICATION MODEL USED ON THE SAME APPARATUS AND METHOD THEREOF

摘要

An apparatus and method for generating a skin condition classifier and a skin condition classification model used in the apparatus are disclosed. The structure storage unit of the skin condition classification model generation apparatus includes a plurality of classifiers including a learned dictionary for a plurality of skin images, a sparse representation extracted from the dictionary, and a classifier generated from the rare expression, Save the structure. The structure generating unit generates the plurality of classifier structures by using a sparse coding algorithm for data of a plurality of skin images and stores them in the structure storing unit. The final model generator generates a Boosting Sparse Coding Model, which is a final skin condition classification model, by applying an adoboosting algorithm to a plurality of classifiers of the structure storage unit. Using this final skin condition classification model, the skin condition classifier can perform more accurate skin condition classification on a new image.