| 摘要 |
If a target-image portion to be detected is detected anew, an evaluation value of this target-image portion is calculated. If the target-image portion is detected anew, it is determined whether the number of target-image portions has exceeded n owing to such detection. If, in a case where n has been exceeded, information concerning a target-image portion having an evaluation value smaller than that of the newly detected target-image portion has been stored, then the information having this evaluation value is deleted from a list and the information concerning the newly detected target-image portion is stored in the list. Since the number of items of information stored in the list will not exceed n, it is possible to avoid a malfunction that can occur if processing is executed following storage of a large number of items of information.
|
