PHYSICAL INFORMATION SORTING DEVICE USING INDUCTIVE LEARNING AND PHYSICAL INFORMATION SORTING RULE GENERATION METHOD USING INDUCTIVE LEARNING

摘要

PURPOSE:To automatically and accurately generate the sorting rules of feature information relating to optional physical information relating to the sorting technique of the physical information such as a technique for sorting pictures for which skin surfaces are image picked up by the ages of skin. CONSTITUTION:At the time of learning, an inductive learning part 106 lets a picture input part 101 and a feature parameter extraction part 103 extract the sets of plural feature parameter pairs 104 corresponding to the plural skin surfaces for learning belonging to respective sorting classes as the set of positive examples belonging to the respective sorting classes corresponding to the respective plural sorting classes. Then, the inductive learning part 106 generates the sorting rules corresponding to the respective sorting classes for satisfying the positive examples included in the respective sorting classes and not satisfying the positive examples included in the sorting class other than the respective sorting classes by an inductive learning processing. At the time of sorting, a sorting part 108 uses the sorting rules and outputs the sorting classes corresponding to the feature parameter pairs 104 as sorting class recognition output 109.