Verfahren und Gerät zum Wiederauffinden von dynamischen Bildern und zur Verwaltung von Bildern

摘要

A scene change automatic detection unit 10 detects a scene change at the time of input storage of a dynamic image to retrieve the dynamic image as a search key, and a characteristics amount unit 12 calculates a characteristics amount of each scene. The characteristics amount is stored together with the dynamic image in the storage unit. In retrieval operation, a scene change automatic detection means 16 detects a scene change of a dynamic image entered and a scene change automatic detection unit 18 calculates a characteristics amount of each scene. A correspondence determination unit 20 compares a characteristics amount of a stored dynamic image and a characteristics amount of a dynamic image entered as a search key and determines the correspondence of these characteristics amounts. <IMAGE>