由于数字技术和互联网的飞速发展，视频或其它任何形式的多媒体数字对象变得更易篡改。
With the development of digital technology, video and any other multimedia digital objects can be easily modified.
它包括视频情报，其中包括增强的视频运动检测，音频检测和检测相机篡改的企图。
It includes video intelligence, including enhanced video motion detection, audio detection, and detection of camera tampering attempts.
实验结果表明，算法能够对视频内容进行验证并实现篡改定位，且对MPEG-4压缩具有鲁棒性。
The experimental results show that the proposed algorithm is able to authenticate the video contents and detect the tamper localization, and it is robust for MPEG-4 compression.
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