Sony Corporation

Tadashi Katagiri

Akira Sugiyama

Katsuya Yamamoto

Makoto Ishii

Junichi Ogikubo

Takeshi Kanda

Video signals input to a hybrid recorder are output to the main unit of a computer as video signals. The hybrid recorder records the video signals in a built-in hard disk, and also replays the signals from the hard disk, the signals being output to a picture effects device as video signals. The picture effects device applies certain effects to the video signals, which are then output to the main unit as video signals. The main unit displays the image of the video signals and the image of the video signals on a monitor. Thus, editing can be performed easily and speedily, while adding effects.

Editing system and editing method

A method and apparatus of processing a video data, for charging an arrangement of positions of macroblocks of video data, the video data being compressed in units of macroblocks and recorded on a magnetic tape recording medium, each macroblock of video data being formed by a plurality of video data, in which the following steps are carried out: adjoining recording positions of the macroblocks of video data on the magnetic tape recording medium, said video data being adjoined on an image when reproduction; and shuffling the macroblocks of the video data so that the macroblocks of video data are reproduced as the adjoined macroblocks of video data of the reproduction image when the video data on the magnetic tape recording medium are scanned at a speed which is a predetermined times of a normal speed.

Video data processing method, video data processing apparatus and video

Apparatus for recording and reproducing video data to and from a recording medium in which frames of said video data are subjected to either intra-frame compression and encoding or inter-frame compression and encoding and arranged into recording frames each having a plurality of recording units of a predetermined capacity.

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Kanagawa, Japan

Tadashi Katagiri