| 摘要 |
<p>A system and method for securely embedding a watermark representing message data into movie data consisting of one or more frames of a digital image sequence, and displaying one or more frames of the digital image sequence containing the embedded watermark, includes providing a secure environment; combining the movie data with the watermark within the secure environment to produce watermarked movie data; and forming a displayed image from the watermarked movie data within the secure environment. &lt;IMAGE&gt;</p> |
