| 摘要 |
[PROBLEMS] A feature analyzing apparatus is provided which allows the features of a subject to be visually determined and which can provide a less limitation of flexibility of a classification based on the features. [MEANS FOR PROBLEMS] There are included a means for acquiring check information of a subject (S1) and an arrangement comprising the steps of analyzing the check information to determine values of feature parameters in respective ones of a plurality of layers (S2-S5); generating, based on each of the feature parameter values and a corresponding direction, a single parameter vector for a respective one of the plurality of layers (S2-S5); converting the parameter vectors to layer vectors that are three-dimensional vectors in a predetermined three-dimensional space (S2-S5); and coupling, in the order of the plurality of layers, the layer vectors obtained for the respective layers to generate, as feature information of the subject, the set of coordinate values, in the three-dimensional space, of a plurality of nodes obtained by the foregoing coupling (S6).
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