Abstract: Studing on one kind of H.264 encoded video watermarking interframe prediction block division algorithm, the algorithm carries on two values of the watermark image processing and scrambling through the Arnold, then selects a different block division in H.264 interframe prediction encoding according to the two values sequence of the watermark, and embeds the watermark value into it. Experimental results show that the algorithm has good timeliness, robustness.

Key words: H.264, video watermarking technology, interframe prediction, robustness