| 摘要 |
<p>A sum of pixel values of pixels corresponding to respective two scanning lines of 1 and 2, 3 and 4, 5 and 6, ... of progressive-input image data in the order of scanning lines is output for the first frame, and a sum of pixel values of pixels corresponding to respective two scanning lines of 2 and 3, 4 and 5, 6 and 7, ... of the image data is output for the second frame, sequentially in time series, repeatedly for each frame.</p> |
