| 摘要 |
<P>PROBLEM TO BE SOLVED: To resolve the problem of a video encoding method based on conventional adaptive field/frame encoding (AFF) requiring different processes of encoding, i.e., frame encoding and field encoding to be performed a plurality of times in frame units or 16×32-pixel-block units for one input image, thereby requiring two or more times as much throughput as methods without the AFF system. <P>SOLUTION: Provided is a video encoding device having an AFF-mode-determining unit (140) for determining an AFF mode when an input image is an interlaced image, and a video encoding unit (110) for encoding the input image depending on a result of the mode determination obtained from the AFF-mode-determining unit (140). <P>COPYRIGHT: (C)2013,JPO&INPIT |
