Electromagnetic field space distribution visualizing device, electromagnetic field space distribution visualizing method, and program thereof

摘要

A device includes an electromagnetic field sensor which detects an intensity of an electromagnetic field; and a single video camera which captures video of space in which the electromagnetic field sensor is included. A determining unit is configured to determine at least a two-dimensional location of the electromagnetic field sensor by analyzing the video captured by the video camera; and a visualizing unit is configured to visualize the space distribution of the electromagnetic field, based on the intensity of the electromagnetic field detected by the electromagnetic field sensor and the two-dimensional location determined by the determining unit.