| 摘要 |
PROBLEM TO BE SOLVED: To provide an input device capable of performing a plurality of gesture inputs efficiently with a simple structure.SOLUTION: An input device 100 which recognizes a user's gesture includes: a photoreflector 13 which detects movement of a user's finger, and generates a signal according to movement of the finger; a gesture recognition part 22 which recognizes a gesture corresponding to the generated signal; and an informing part 23 which informs other device 200 of an operation signal corresponding to the gesture recognized by the gesture recognition part 22. |
