This paper presents a real time Low-Light-Level Video gray enhancement system based on CPLD and video codec chip.

本文介绍一种对具有宽度的线状物体进行整体灰度增强的方法。

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Therefore, it is of great significance to design a video codec system based on FPGA and some mature chip.

因此，基于FPGA和一些成熟的视频编解码芯片进行系统设计具有重要的实际意义。

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