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在视频侦查等公安应用中,高品质成像是获取关键信息的前提和保障,然而各种因素的影响会使图像质量退化,出现模糊,为节省硬件成本,图像超分辨率复原技术提供了一条解决该问题的新途径,在公安应用中发挥了重要作用。按照处理对象和处理方法的不同,对当前图像超分辨率复原技术进行了深入探讨,梳理现阶段的公安应用情况,分析了存在的问题,并对今后的应用前景进行了展望。
In public security applications such as video detection, high-quality imaging is the prerequisite and guarantee for obtaining key information. However, the influence of various factors may cause the image quality to be degraded and vague. In order to save the hardware cost, the image super-resolution restoration technology provides a solution The new approach to this issue has played an important role in public security applications. According to the different objects and processing methods, the current image super-resolution restoration technology is discussed in depth, combing the application of public security at this stage, analyzing the existing problems and prospects for future applications.