Captioned still picture content creation device, captioned still picture content creation program and captioned still picture content creation system

摘要

Opening converting the subtitle broadcast contents which are the closed caption, it synthesizes in the still picture which you obtain from television image, it offers the compilation technology of the subtitle equipped still picture contents whose it is possible to draw up the new subtitle equipped still picture contents automatically. In the subtitle equipped still picture contents compilation system, as for the subtitle equipped image signal formation device the subtitle equipped image signal is formed, the still picture contents compilation device draws up the subtitle equipped still picture contents from particular subtitle equipped image signal. The subtitle equipped image signal formation device receives the image signal and the subtitle signal which become the cause, whether or not particular subtitle is real time subtitle, the control signal is formed according to. And, it synthesizes with the aforementioned subtitle signal and the aforementioned image signal, inserts the aforementioned control signal in specified position and forms the subtitle equipped image signal. On the one hand, as the still picture contents compilation device extracts the subtitle signal and the control signal from the subtitle equipped image signal, capturing the picture in the image signal on the basis of the control signal, forms the still picture, it forms the subtitle picture from subtitle signal. And, synthesizing with the still picture and the subtitle picture, it draws up the subtitle equipped still picture contents.