| 摘要 |
PROBLEM TO BE SOLVED: To provide a system for making a character such as figure image appear in a picture and making the character perform presentation with the natural action of a presenter such as instructing or emphasizing characters or graphics in materials within a computer picture at hand. SOLUTION: A presentation data control part 3 displays electronic data for presentation inputted from a presentation data input part 2 and calculates the coordinate of an object or the like by analyzing input data inputted from a presenter input part 1 with respect to the displayed electronic data. While referring to a presentation system storage part 6 describing correspondence between the input instruction of the presenter and the action of the character, an entire control part 7 determines the kind of action of the character and calculates a numerical value such as target coordinate required for the action. A character control part 5 generates the action or expression of the character from the kind of the action of the character and the numerical value transmitted from the entire control part 7.
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