| 摘要 |
PROBLEM TO BE SOLVED: To solve such problems that an operation method of a user interface is difficult for users unfamiliar to a keyboard, aged persons, children or the like, the user interface being used to perform a character input operation and an apparatus operation of an electronic apparatus such as a smart phone, a tablet terminal, a mobile phone, an electronic dictionary, an electronic organizer, a portable information terminal, a personal computer, a TV set, a video system, a game machine, consumer electronics, and a car navigation system, and also a button size of a software keyboard in a small-sized electronic apparatus such as a smart phone is small, so that the operation thereof is difficult.SOLUTION: In a universal user interface, in order to simplify a user interface and improve operability even in a small-sized electronic apparatus such as a smart phone, images of a mouth shape and the moving direction of a finger are analyzed by a camera connected to the electronic apparatus to perform a character input operation and an apparatus operation. |
