TRAINING DEVICE, TRAINING METHOD, IDENTIFICATION DEVICE, IDENTIFICATION METHOD, AND RECORDING MEDIUM

    公开(公告)号:US20210085256A1

    公开(公告)日:2021-03-25

    申请号:US16986379

    申请日:2020-08-06

    Abstract: An aspect of the disclosure relates to a training device including a memory storing a program, and at least one processor configured to execute the program stored in the memory, in which the processor is configured to acquire pulse wave data to which biological reaction information is imparted, extract a local maximum point of a baseline or a local minimum point of a baseline derived from the pulse wave data as an identification reference point and set a correct answer label for the identification reference point based on the biological reaction information, set an analysis window for the extracted identification reference point and determine a feature vector of the identification reference point in the analysis window, and train a discriminator that identifies a cyclic alternating pattern (CAP) indicating a periodic brain wave activity by training data including the feature vector and the correct answer label.

    BIOINFORMATION ACQUIRING APPARATUS, BIOINFORMATION ACQUIRING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

    公开(公告)号:US20210085253A1

    公开(公告)日:2021-03-25

    申请号:US17029786

    申请日:2020-09-23

    Abstract: A bioinformation acquiring apparatus includes at least one processor; and a memory configured to store a program to be executed in the processor. The processor acquires bioinformation in a chronological order; derives outlier level parameters, the outlier level parameter indicating a level of inclusion of outliers of the bioinformation in pieces of bioinformation acquired within a first duration; derives correction terms based on the bioinformation after removal of the outliers of the bioinformation from pieces of bioinformation acquired within a second duration that is longer than the first duration; selects one or both of a first correction procedure and a second correction procedure based on the outlier level parameters, as a correction procedure, the first correction procedure using the correction terms, the second correction procedure involving interpolation irrelevant to the correction terms; and corrects the outliers of the bioinformation within the first duration by the selected correction procedure.

    DETERMINATION DEVICE, DETERMINATION METHOD, AND NON-TRANSITORY RECORDING MEDIUM

    公开(公告)号:US20210076983A1

    公开(公告)日:2021-03-18

    申请号:US17024513

    申请日:2020-09-17

    Abstract: An acceleration acquirer of a controller of an in-bed and out-of-bed determination device acquires, in a time series, acceleration of a subject from a sensor that is an acceleration sensor attached by the subject, a body motion determiner determines, based on the acquired acceleration, whether there is a body motion of the subject at each time, an evaluator evaluates a distribution of the acceleration at a time at which it is determined that there is not a body motion, an estimator estimates a body axis of the subject based on the evaluated distribution of the acceleration, and an in-bed and out-of-bed determiner determines at least one of in bed and out of bed of the subject based on the estimated body axis of the subject that is estimated by the estimator.

    IMAGING APPARATUS CAPABLE OF GENERATING THREE-DIMENSIONAL IMAGES, THREE-DIMENSIONAL IMAGE GENERATING METHOD, AND RECORDING MEDIUM
    17.
    发明申请
    IMAGING APPARATUS CAPABLE OF GENERATING THREE-DIMENSIONAL IMAGES, THREE-DIMENSIONAL IMAGE GENERATING METHOD, AND RECORDING MEDIUM 有权
    产生三维图像的成像装置,三维图像生成方法和记录介质

    公开(公告)号:US20140204086A1

    公开(公告)日:2014-07-24

    申请号:US14224590

    申请日:2014-03-25

    Abstract: An imaging apparatus generates a 3D model using a photographed image of a subject and generates a 3D image based on the 3D model. When a corresponding point corresponding to a point forming the 3D model does not form a 3D model generated using a photographed image photographed at a different photographing position, the imaging apparatus determines that the point is noise, and removes the point determined as noise from the 3D model. The imaging apparatus generates a 3D image based on the 3D model from which the point determined as noise is removed.

    Abstract translation: 成像设备使用被摄体的拍摄图像生成3D模型,并且基于3D模型生成3D图像。 当对应于形成3D模型的点的对应点不形成使用在不同拍摄位置拍摄的拍摄图像生成的3D模型时,成像装置确定该点是噪声,并且将从3D中确定为噪声的点去除 模型。 成像装置基于3D模型生成3D图像,从该模型中确定为噪声的点被去除。

Patent Agency Ranking