Mitsubishi Electric Corporation

Takeru Shiraga

Nobuaki Tanaka

Ken Miyamoto

An information processing apparatus includes: the distance-matrix calculating unit generates, from a data set including samples, a similarity matrix having columns and rows arranged in accordance with an order of the arranged samples, and stores a similarity between a sample corresponding to one of the columns and a sample corresponding to one of the rows in a field specified by the one of the columns and the one of the rows; the order adjusting unit generates an adjusted similarity matrix by referring to label information indicating a result of labeling each of the samples with labels each having classes and adjusting the order in the similarity matrix so that the samples are arranged by each of the classes in a target label designating in the labels; the visualizing unit generates an evaluation screen image indicating each field of the adjusted similarity matrix in brightness corresponding to the similarity.

Information processing apparatus, non-transitory computer-readable storage medium, and information processing method

An information processing apparatus () include a memory to store a plurality of background images; a sensor to acquire three-dimensional information including a plurality of images; and processing circuitry. The processing circuitry selects a recognition target from the three-dimensional information; cuts an image of a recognition target range corresponding to the selected recognition target from each of the plurality of images to generate a plurality of foreground images from the plurality of images; synthesizes each of the plurality of foreground images with each of the plurality of background images to generate a plurality of synthesized images. The processing circuitry generates recognition target range information indicating the recognition target range with three-dimensional positions of a plurality of points. The processing circuitry projects the recognition target range onto each of the plurality of images to specify the recognition target range in each of the plurality of images.

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Tokyo, Japan

Takeru Shiraga