THREE-DIMENSIONAL MOUSE DEVICE AND THREE-DIMENSIONAL IMAGE DATA/COMMAND INPUT DEVICE

摘要

PURPOSE:To input a three-dimensional coordinate at high speed while utilizing holography. CONSTITUTION:Hologram data radiated from a three-dimensional mouse and generated by the use of digital circuits 1 to 5 are reproduced as digital three- dimensional image data including the position coordinate of a transmission source by arithmetic processing inside image data processing computers 1 to 7. While monitoring the three-dimensional image by means of three-dimensional video display devices 1 to 10, an operator inputs the three-dimensional position coordinate data to a computer.