| 摘要 |
<p>There is provided a video communication system, which is capable of preventing damage or loss of video data. The video communication system includes: a video encoder for performing a data hiding to an error information provided from the video decoder, transmitting a processed error information to the video decoder, and performing an error concealment with reference to the error information; and the video decoder for extracting an information on an error frame, providing the extracted frame information to the video encoder, extracting the hidden data provided from the video encoder, and performing an error concealment with reference to the extracted hidden data.</p> |
