| 摘要 |
<p>To reduce, at the time of transmittingdisparity information sequentially updated within a period during whichsuperimposing information is displayed, the data amount of the disparityinformation. A segment including disparity informationsequentially updated during a subtitle display period is transmitted. Atthe reception side, disparity to be provided between a left eye subtitle andright eye subtitle can be dynamically changed in conjunction with change in thecontents of the image. This disparity information is updated based on adisparity information value of a first frame, and a disparity information valueat a predetermined timing where an interval period has been multiplied by amultiple value. The amount of transmitted data can be reduced, and alsoat the reception side, the amount of memory for holding the disparityinformation can be greatly conserved.</p> |
