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发明公开
CN105791979A 视频文件处理方法及显示装置 无效 - 驳回

视频文件处理方法及显示装置
摘要：
本发明公开了本发明提供一种视频文件处理方法，包括以下步骤：接收经压缩处理的压缩视频文件；对所述压缩视频文件进行解码处理，并获取压缩属性；根据所述压缩属性，计算得到所述压缩视频文件的压缩比；调取所述压缩比对应的图像画质处理参数，并根据所述图像画质处理参数对图像画质进行处理，以提升压缩视频文件的图像画质。本发明还公开了一种显示装置。本发明可以针对不同压缩属性的视频文件，调取不同的图像画质处理参数，并根据所述图像画质处理参数对图像画质进行处理，以在显示装置上达到最优的图像画质效果。
摘要（英）：

The invention discloses a video file processing method. The method comprises following steps of receiving a compressed video file after compression; decoding the compressed video file, and obtaining compression attributes; calculating a compression ratio of the compressed video file according to the compression attributes; and obtaining image quality processing parameters corresponding to the compression ratio, and processing the image quality according to the image quality processing parameter, thus improving the image quality of the compressed video file. The invention also discloses a display device. According to the method and the device, different image quality processing parameters can be obtained specific to different compression attributes; the image quality is processed according to the image quality processing parameters; and the optimum image quality effect is realized on the display device.

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