| 摘要 |
A digital signal broadcast receiver (1, Figure 1) comprises a tuner and decoder (22, 23: Figure 1) for receiving and decoding a compressed, encoded digital image signal, an interlace to progressive (I/P) scan converter 7, and a control unit 11. In response to pull-down phase information obtained at the time of image signal decoding, control unit 11 controls the I-P standards converter to make progressive scan type conversion, for example as shown schematically in Figure 9. Alternatively, motion vector information is also used to carry out compensation in motion compensator 7e, producing smoother display of movement. As described, interlace to progressive scan conversion is performed on image data from a movie source previously processed in a 2-3 (or 2:3) pull down manner. |
