| 摘要 |
PROBLEM TO BE SOLVED: To provide a video object detection apparatus and method, along with a program, for calculating arrival directions of each source signal and detecting each video object that lies in multiple arrival directions even when multiple source signals generate sounds simultaneously. SOLUTION: The video object detection apparatus includes an arrival direction detection unit that detects arrival directions of multiple source signals in a predetermined position, and a video object detection unit that detects the video object of the arrival directions. COPYRIGHT: (C)2011,JPO&INPIT |
