| 摘要 |
A terminal device according to an embodiment of the present invention comprises an input part inputting a first image of a face of a person; a recognition part recognizing the face in the first image, and extracting a first characteristic point; a storage part storing the first image and the first characteristic point, and storing a pre-input second image and a pre-output second characteristic point; a comparison part comparing the first characteristic point and the second characteristic point, and extracting change information of the face; and an output part outputting the change information. A user can comfortably and easily find state of the face such as congestion of eye, swollen face, and skin state, and change of the same. |
