| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processor and a control method capable of flexibly setting conditions for passage detection.SOLUTION: An information processor for determining passage of an object in an image holds setting information including determination position to be used for determining passage of an object in an object area showing a range of the object in the image in a prescribed shape. The information processor determines an object area with respect to an object detected from the image and determines, on the basis of a determination position shown by the setting information in the object area determined and a position relation with a line set in the image, whether or not the object has passed the line. The information processor updates the setting information when it has accepted an update instruction of the determination position. |
