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Applications of Data Storage on Cinematographic Film for Long-Term Preservation of Digital Productions

机译:电影胶片上数据存储在数字产品长期保存中的应用

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摘要

Long-term preservation of digital film productions is a challenging task. Conventional storage media with relatively limited lifetimes require data migration at certain time intervals. As a result, today's digital archives need permanent care, maintenance, and thus financial resources. On the other hand, many cinematographic film materials offer an excellent long-term stability, and traditional archiving of the (analog) film negatives is both a safe and cost-effective long-term storage solution. This paper discusses an innovative approach that aims at using these well-established film materials for storage of digital data by means of “Bits on Film.” Various arrangements of the digital data on the film are suggested, optionally also with analog image information on the same medium. A major focus of the paper is on possible applications including a discussion of their practical relevance.
机译:长期保存数字电影作品是一项艰巨的任务。具有相对有限的生存期的常规存储介质需要以一定的时间间隔迁移数据。结果,当今的数字档案需要永久的维护,维护,因此也需要财务资源。另一方面,许多电影胶片材料具有出色的长期稳定性,传统的(模拟)胶片底片存档既是安全又经济的长期存储解决方案。本文讨论了一种创新方法,该方法旨在通过“胶片上的位”将这些完善的胶片材料用于数字数据存储。提出了胶片上数字数据的各种排列方式,还可以选择在同一介质上带有模拟图像信息。本文的主要重点是可能的应用程序,包括对其实用性的讨论。

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