Kabushiki Kaisha Toshiba

Toshiba Digital Solutions Corporation

Taisuke Yamanaka

Yasuyoshi Hyodo

Kazuyoshi Nishi

Hiroyuki Mizutani

Yeonsoo Yang

Saki Sakai

Tamotsu Sato

According to one embodiment, a behavior estimating method for estimating behavior of a person being measured equipped with an activity meter including an acceleration sensor, includes presetting a first angle between a gravitation direction and a direction of action of a standard person being measured, calculating different acceleration waveforms from the activity meter, extracting a second angle between the gravitation direction and the direction of action of the person from the acceleration waveforms, performing a coordinate transformation process among the acceleration waveforms based upon the present first angle and the extracted second angle, and performing behavior estimation of the person using a result of the coordinate transformation.

Behavior estimating method, behavior estimating system, service providing method, signal detecting method, signal detecting unit, and signal processing system

According to one embodiment, an operation estimating method comprises presetting a plurality of operation candidates to be estimated, acquiring acceleration data from an activity meter worn by a person being measured, calculating estimated probabilities of the operation candidates from the acquired acceleration data, selecting an operation candidate corresponding to a maximum probability from the calculated estimated probabilities, as an estimated operation, and correcting the estimated operation in consideration of a past operation performance when the maximum probability of the estimated probabilities is lower than a predetermined value.

Operation estimating method and operation estimating system

An information display method includes converting P (P&#x2265;2) high-dimensional data respectively obtained from P images each tagged with a label representing a result of classification into one of a plurality of classes to respectively acquire P low-dimensional data, generating a plot diagram including P plot points obtained by visualizing the P low-dimensional data each depending on the classification result, generating auxiliary information corresponding to a base point set as one of the plot points included in the plot diagram and N (1&#x2264;N&#x3c;P) reference points respectively set as the plot points corresponding to the N low-dimensional data extracted from among the low-dimensional data, belonging to a same class as a class to which the base point belongs, among the P low-dimensional data, and generating a display image including the plot diagram to which the auxiliary information is added.

Information display method, information display system, and storage medium

Growing community of inventors

Shinjuku, Japan

Taisuke Yamanaka