Organization and Security of the Audio and Video Archive for Unique Bulgarian Bells

AMS Subj. Classification: H.3.7 Digital Libraries, K.6.5 Security and Protection

The purpose of this investigation is to study and to identify the most valuable unique bells as well as to develop a digital archive with the help of advanced technologies. The main tasks are: development of the audio archive of information gathered from artifacts, analysis, optimization and addition of metadata for indexing of digital data, compression and data protection, prevention of data loss, design, organization and maintenance of archive. We investigate the methods of protection with watermarking which can be used against illegal use of data. We create and protect samples for additional applications and web sites.