The application of video processing techniques are useful for the safety of nuclear power plants by tracking the people online on video to estimate the dose received by staff during work in nuclear plants. Nuclear reactors remotely visually controlled to evaluate the plant's condition using video processing techniques. Internal reactor components should be frequently inspected but in current scenario however involves human technicians, who review inspection videos and identify the costly, time-consuming and subjective cracks on metallic surfaces of underwater components. In case, if any frame of the inspection video degraded/corrupted/missed due to noise or any other factor, then it may cause serious safety issue. The problem of missing/degraded/corrupted video frame estimation is a challenging problem till date. In this paper a systematic literature review on video processing techniques is carried out, to perform their suitability analysis for NPP applications. The limitation of existing approaches are also identified along with a roadmap to overcome these limitations.

视频处理技术的应用对核电站的安全很有用，它通过在视频上跟踪在线人员来估计工作人员在核电站工作期间接受的剂量。远程视觉控制核反应堆，以使用视频处理技术评估工厂的状况。内部反应堆部件应经常检查，但在当前情况下，需要人工技术人员查看检查视频并识别水下部件金属表面上昂贵、耗时且主观的裂缝。如果检查视频的任何帧由于噪声或任何其他因素而降级/损坏/丢失，则可能会导致严重的安全问题。迄今为止，丢失/降级/损坏的视频帧估计问题是一个具有挑战性的问题。在本文中，对视频处理技术进行了系统的文献回顾，以进行它们对 NPP 应用的适用性分析。还确定了现有方法的局限性以及克服这些局限性的路线图。