MPEG-7 metadata hiding for content-based multimedia indexing/retrieval system
Yong Man Ro, Ho K. Kang, Jeong Y. Choi · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2000
We propose a multimedia indexing/retrieval system which can provide content-based retrieval based on MPEG-7 description. In this paper, the database is built so that MPEG-7 descriptor and descriptor cheme are hid into video sequence using water marking technique. For a query by image example, similar images are extracted from the database by referring the hidden MPEG-7 metadata. To verify the effectiveness and efficiency of the proposed database, experiments with MPEG-7 texture descriptor were performed. Experimental results showed the proposed database gave fast and effective contents based retrieval.