Movnig picture processing method and apparatus, method anjd apparatus for generating restore singal
A motion graphics and signal processing technology, applied in image communication, digital video signal modification, pulse modulation TV signal transmission, etc., can solve problems such as difficulty in producing graphics processing equipment, hindering graphics processing equipment, and complex processing
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[0074] A motion graphics processing device for performing the motion graphics processing method of the present invention is explained in detail below with reference to FIG. 4 .
[0075] Fig. 4 shows a motion graphics processing system including a motion graphics processing device. In this system, the original input motion graphics information is a video signal from a film source, using a so-called 3:2 pulldown to set the frame rate to 30 Hz.
[0076] First a brief explanation of the 3-2 pulldown. The well known 3:2 pulldown technique is widely used when a film source such as motion graphics is converted into an interlaced video signal. That is: if the number of motion graphics film graphics frames is 24 per second, and the interlaced video signal has a graphics speed of 30 frames per second or 60 fields per second, then a certain number of fields will be converted by 3:2 pulldown.
[0077] That is to say, a technique is used in which, in two consecutive graphic frames of one...
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