INFORMATION INPUT APPARATUS, INFORMATION INPUT METHOD, AND COMPUTER PROGRAM
    3.
    发明申请
    INFORMATION INPUT APPARATUS, INFORMATION INPUT METHOD, AND COMPUTER PROGRAM 审中-公开
    信息输入装置,信息输入方法和计算机程序

    公开(公告)号:US20150262004A1

    公开(公告)日:2015-09-17

    申请号:US14726168

    申请日:2015-05-29

    Abstract: An information input apparatus includes an observation unit that observes an environment including a user and one or more apparatuses to be controlled and includes a sensor; a learning unit that separates a foreground including the user and the one or more apparatuses to be controlled and a background including the environment except for the foreground from observation data obtained by the observation unit and learns three-dimensional models of the foreground and the background; a state estimation unit that estimates positions and postures of already modeled foregrounds in the environment; a user recognition unit that identifies fingers of the user from the foreground and recognizes a shape, position, and posture of the fingers; and an apparatus control unit that outputs a control command to the one or more apparatuses to be controlled on the basis of the recognized shape, position, and posture of the fingers.

    Abstract translation: 信息输入装置包括观察包括用户和一个或多个要控制的装置的环境的观测单元,并且包括传感器; 学习单元,其将包含用户和所述一个或多个要控制的设备的前景与包括由所述观测单元获取的观测数据的前景之外的环境组合起来,并学习前景和背景的三维模型; 估计环境中已建模前景的位置和姿势的状态估计单元; 用户识别单元,其从前景识别用户的手指并识别手指的形状,位置和姿势; 以及装置控制单元,其基于所识别的手指的形状,位置和姿势,向要控制的一个或多个装置输出控制命令。

    Information processing apparatus, calculation method, and positioning system for calculating integer bias

    公开(公告)号:US11156718B2

    公开(公告)日:2021-10-26

    申请号:US16068864

    申请日:2016-11-04

    Inventor: Haruto Takeda

    Abstract: An information processing apparatus including a GPS reception unit that receives a radio wave from a satellite and a processing unit that calculates an integer bias between a first reference station and the information processing apparatus on a basis of the radio wave from the satellite. The processing unit acquires an inter-reference-station integer bias between a second reference station different from the first reference station and the first reference station. The processing unit calculates an integer bias between the information processing apparatus and the second reference station on a basis of the integer bias between the first reference station and the information processing apparatus, and the inter-reference-station integer bias between the first reference station and the second reference station.

    Information processing apparatus and information processing method

    公开(公告)号:US11422269B2

    公开(公告)日:2022-08-23

    申请号:US16328805

    申请日:2017-07-07

    Abstract: Provided is an information processing apparatus intended to address problems in which positioning devices simply equipped with a plurality of antennas will fail to perform the carrier positioning. The information processing apparatus includes a receiving unit and a processing unit. The receiving unit has a plurality of antennas located at second positions (Pa, Pb) and capable of receiving a carrier wave transmitted from a satellite. The processing unit performs positioning of a set first position (Po) on the basis of second phase information obtained by correcting first phase information of carrier waves respectively received by the plurality of the antennas.

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