| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to edit the trajectory of a sound source outside an angle of view with the same feeling as that for a sound source within the angle of view.SOLUTION: Included are acquisition means that acquires a sound source signal of a sound source, which is temporally in phase with a video signal, and a sound source position associated with the coordinates of the video signal, and control means that allows display means to display the sound source position in a video frame, which is included in the video signal, with the angle of view for the video signal as a border in a case where the sound source lies within the angle of view, and display the sound source position outside the video frame in a case where the sound source lies outside the angle of view. According to whether the sound source lies within the angle of view or outside the angle of view, a processing method of at least one of the acquisition means and control means is changed.SELECTED DRAWING: Figure 4 |
