MPEG-7 Based Intellectual Digital Album

摘要

In recent years the digital camera has become an essential personal accessory. The increased storage space of the m emory cards result in difficulties of finding the desired photos in the traditional digital camera for the users. The described intellectual digital album is an innovative scheme to this problem. In this paper, several algorithms that can process digital content easily are employed for the implem entation of the intellectual digital album prototype. The d eveloped system can perform the feature extraction operation on the pictures in the database of photos and compare the acquired features automatically with the desired feature selected by the users to obtain the desired pictures. The proposed approach follows the MPEG-7's color, texture and shape descriptor and defines five feature selections.