| 摘要 |
PROBLEM TO BE SOLVED: To provide an investigating system of actual behavior for quantifying and understanding movement of a mobile body such as a person, an object, etc. SOLUTION: The investigating system of actual behavior includes a camera 1 for taking a photograph of an area, an image process arithmetic means 2 for calculating a camera image obtained by taking with the camera 1 and deciding the movement of the mobile article by processing the image and converting the decided result into investigated movement image data, a storage means 3 for storing the investigated movement image data obtained from the image process arithmetic means 2, and an image display means 4 for displaying the investigated movement image. The image process arithmetic means 2 calculates at each predetermined time, decides the movement of the mobile article by processing the image, and adds the decided result to the investigated movement image data of a past part to form the investigated movement image data of a still image at each time. A plurality of the obtained investigated movement image data are used and may be displayed in a dynamic image. COPYRIGHT: (C)2004,JPO&NCIPI |
