| 摘要 |
<P>PROBLEM TO BE SOLVED: To realize a musical performance learning apparatus which enables a guide image and a visual field image to easily be viewed and can be improved in processing speed. <P>SOLUTION: When a learner puts on a goggle-shaped HMD 2 and starts learning a musical performance, a guide image showing a playing operation as a model is superimposed on a visual field image of the user oneself and displayed on the screen of the display part 2a of the HMD. In this case, the resolution and the number of colors of the visual field image are adjusted to the guide image as an animation image, so that the guide image and visual field image can easily be viewed. In addition, the resolution and the number of colors of the visual field image are decreased matching the guide image, so that the processing speed can be improved because of reduction of the amount of processed data. <P>COPYRIGHT: (C)2004,JPO |
