| 摘要 |
An encoding unit (2) of a plurality of encoding devices (A, B, C, D) encodes a plurality of reference size videos, formed by subjecting an original image to screen separation, on the basis of encoding parameters, and thereby obtains a plurality of encoded data items. A control unit (3) of a master device (A) which is a one of the plurality of encoding devices determines the encoding parameter used by each encoding unit (2) so that the image quality differences among the plurality of encoded data items are reduced. |
