Video sound recording system, video sound recording device, video sound recording program, and video sound recording method

摘要

PROBLEM TO BE SOLVED: To enable the acquisition of a sound signal with high accuracy even in the case that a relation between a position for acquiring a moving image signal and a position for acquiring a sound signal changes when acquiring the moving image signal and the sound signal at the same time.SOLUTION: A moving image sound recording system 1 includes: moving image photographing means 21; voice recording means 31; voice enhancement means 32 for enhancing a voice signal of a voice coming from an optional direction among voice signals acquired by the voice recording means 31; photographing parameter acquisition means 24 for acquiring information representing a photographing direction of the moving image photographing means 21 and information representing a positional relation between the moving image photographing means 21 and the voice recording means 31; an enhancement parameter control means 33 for controlling the direction of a voice enhanced by the voice enhancement means 32 on the basis of the information acquired by the photographing parameter acquisition means 24.SELECTED DRAWING: Figure 1