公开(公告)号：EP3726453A1

公开(公告)日：2020-10-21

申请号：EP18887400.2

申请日：2018-09-18

申请人： Sony Corporation

发明人： KOBAYASHI, Yoshiyuki ,  SUGAYA, Shigeru ,  UKITA, Masakazu ,  SATO, Naoyuki ,  WAKITA, Yoshihiro ,  TSUJII, Takahiro

IPC分类号： G06Q50/10

摘要： Provided is an information processing apparatus, information processing method, and program, capable of estimating the reliability of an evaluator to improve the accuracy of an evaluation value.
There is provided an information processing apparatus including a control unit configured to perform processing of acquiring evaluation information for an evaluation target person by an evaluator and sensing data of the evaluation target person, and processing of estimating reliability of evaluation by the evaluator on the basis of the evaluation information for the evaluation target person by the evaluator and the sensing data of the evaluation target person.

公开(公告)号：EP3819592A1

公开(公告)日：2021-05-12

申请号：EP19831569.9

申请日：2019-06-19

申请人： Sony Corporation

发明人： TSUJII, Takahiro

IPC分类号： G01C21/16

摘要： The present technology relates to a positioning apparatus, a positioning method, and a program that make it possible to perform positioning with a high degree of accuracy using an acceleration sensor and an angular velocity sensor.
A movement vector is estimated using a machine learning model on the basis of acceleration of a device and an angular velocity of the device, the movement vector indicating a movement amount and a movement direction of the device, the acceleration being detected by an acceleration sensor that is used to detect the acceleration, the angular velocity being detected by an angular velocity sensor that is used to detect the angular velocity. Then, the estimated movement vector is integrated, and a relative position of the device is calculated. For example, the present technology is applicable to a positioning apparatus that measures a position of, for example, a pedestrian.