HAND POINTING DEVICE, INSTRUCTION POSITION DISPLAYING METHOD AND RECORDING MEDIUM
PROBLEM TO BE SOLVED: To suppress the waver of the display position of a symbol representing an instruction position in spite of the waver of the instruction position by a user. SOLUTION: A situation where an optional place on the display surface of a display is instructed by a user is picked up fro...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To suppress the waver of the display position of a symbol representing an instruction position in spite of the waver of the instruction position by a user. SOLUTION: A situation where an optional place on the display surface of a display is instructed by a user is picked up from plural directions, an instruction position by the user is decided on the basis of plural images obtained by the image picking up, and a cursor is displayed at the decided instruction position. In such a case, when the user does not move the instruction position, which grid the instruction position is located in is decided when the display surface is virtually divided into may grids (refer to (A)), and a cursor is displayed in the center position of the grid including the instruction position. Also, when the user moves the instruction position, the cursor is displayed at the instruction position or the cursor is displayed in the center position of a small area grid including the instruction position by using grids of smaller areas (refer to (B)). |
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