An apparatus for motion compensated frame interpolation of non-moving caption region and a method thereof

摘要

According to an embodiment of the present invention, there is provided a frame interpolation apparatus using motion compensation, comprising: an edge generation unit for generating an edge image from a continuous image sequence; A subtitle feature extraction unit for outputting subtitle feature information corresponding to a still picture from the edge image generated by the edge generation unit; A subtitle feature verifying unit that detects a subtitle region candidate block from the edge image based on the subtitle feature information; And a caption region verification unit for detecting a caption region from the caption region candidate block.