| 摘要 |
<p>An image signal processing apparatus and processing method for performing double-speed conversion of an image which has been subjected to telecine conversion. A first field is identified according to an image signal level difference value calculated for each detection pixel. In a field following the first field, a write-in pixel position shifted in the vector direction of the motion vector from the detection pixel is calculated. The calculated write-in pixel position is correlated to the motion vector and stored. Interpolation pixel data is calculated from the pixel data read out from the first field according to the stored write-in pixel position and the motion vector. The interpolation pixel data obtained is written into the write-in pixel position.</p> |
