基于Super-SloMo技术的档案视频智能修复方法

IF 0.7 4区 管理学 Q3 INFORMATION SCIENCE & LIBRARY SCIENCE
Hui Li
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引用次数: 0

摘要

视频档案中一些历史视频资料由于前期拍摄设备的限制,以及后期文件存储过程中的损坏和老化,容易出现动作一致性差等缺陷。提出了一种档案视频的智能增强修复方法。该方法首先获得输入视频的帧率,然后根据帧率和持续时间数计算视频的动态系数,利用人工智能算法Super-SloMo技术将有问题的数字视频固定到所需的帧率,提高视频的动态系数,最终达到从视频档案中获得原始视频资料增强修复数字副本的目的。并在此基础上提出了一种智能增强型维修原型系统。实验表明,增强的修复效果是有效的,提高了视频的清晰度和连贯性。用户可以获得更连贯的历史视频材料副本。这样既解决了帧丢失带来的感知差的问题,又保留了原始信息,使从档案视频中获得的信息更加直观。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Intelligent Repair Method for Archival Videos Based on the Super-SloMo Technology
Abstract Due to equipment limitations in the early shooting of video files, and the damage and aging in the later file storage process, some historic video materials in video archives can easily suffer from defects such as poor action coherence. This paper proposes an intelligent enhanced repair method of archival videos. The method first obtains the frame rate of the input video, then calculates the dynamic coefficient of the video according to the frame rate and duration number, uses the artificial intelligence algorithm Super-SloMo technology to fix the problematic digital video to the required frame rate, improves the video's dynamic coefficient, and finally achieves the purpose of getting the enhanced repaired digital copies of the original video materials from video archives. This paper also proposes an intelligent enhanced repair prototype system based on the method. The experiment shows that the enhanced repair effect is effective and improves the clarity and coherence of the video. Users get more coherent copies of historic video materials. This solves the problem of the poor perception caused by the loss of frames, preserves the original information, and makes the information obtained from archival videos intuitive.
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来源期刊
CiteScore
1.00
自引率
0.00%
发文量
15
期刊介绍: Restaurator is the only international periodical specializing exclusively in the conservation of library and archive materials. Articles examine the many important aspects of this subject area, such as technology, practical experience and organization. They also focus on scientific basics: Many articles deal with the development of new preservation techniques and the improvement and better understanding of established methods. The articles are written in English with summaries in English, French and German. By reading Restaurator regularly, librarians, archivists and restorers can keep up to date with the latest research and developments. The editorial committee is made up of experts from well-known institutions and organizations from all over the world
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