| 摘要 |
<p>An error concealment apparatus (100) and method that can selectively use error concealment techniques according to an error occurrence rate is disclosed. The error concealment apparatus includes an error detection unit (110) for detecting errors occurring in video frames, first (120) and second (130) error concealment units for concealing the detected errors, and a video output unit (140) for selectively outputting the video frames of which the errors have been concealed by the first and second error concealment units according to the results of error detection.</p> |
