| 摘要 |
The objective of the invention is to well transmit moving image data of a high frame rate. First moving image data of a predetermined frame rate are processed in unit of N consecutive pictures (where N is an integer equal to or greater than two). The image data obtained by subjecting the image data of the N pictures to an averaging process is regarded as the image data of the first picture, and the image data of the second to Nth pictures of the N pictures are regarded as the image data of the second to Nth pictures as they are, with the result that second moving image data of the predetermined frame rate are obtained. The image data of the pictures constituting the second moving image data are encoded to generate a video stream, which is then transmitted. |
