INSTRUCTION INPUT DEVICE BASED ON PROJECTED ACTION OF PRESENTER

摘要

PROBLEM TO BE SOLVED: To realistically represent interactive information by sufficiently using body expression of a presenter when the presenter desires to show his/her operation to another person in an instruction input method using graphics.;SOLUTION: A synthetic image is created by cutting out a presenter image 34, which is formed by removing a background of an image photographed by a video camera 16, and combining it with a presented image formed by a personal computer 14. An instruction signal is created by recognizing an operation of the presenter, and interaction with an object inside the synthetic image is carried out according to the instruction signal.;COPYRIGHT: (C)2006,JPO&NCIPI