Ground-Truth Data Creation Support System and Ground-Truth Data Creation Support Method

Abstract

A ground-truth data creation support system comprising: an input unit configured to input sensor data obtained by measurement with a sensor; a storage unit configured to store a code assigning model to assign codes associated with characteristics of sensor data to the sensor data and an activity inferring model to infer an activity of a person wearing the sensor based on the sensor data that has been assigned codes; a processing unit configured to infer an activity in a specific measurement time period of a person wearing the sensor, based on sensor data in the specific measurement time period, the code assigning model, and the activity inferring model; and an output unit configured to output the inferred activity in the specific measurement time period and codes assigned to the sensor data in the specific measurement time period.

Dependencies are inferred from the claim text.