Video compression method and system
A technology of video compression and binary image, applied in digital video signal modification, electrical components, image communication, etc., can solve the problem that the computer cannot play video files smoothly, and achieve the effect of reducing the amount of video data and playing smoothly.
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[0034] The specific implementation of the video compression method of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0035] figure 1 A flow chart of a video compression method of an embodiment is shown, which mainly includes the following steps:
[0036] Step S101, acquiring a background image from the continuous pictures taken.
[0037] Specifically, by extracting the same or similar background image parts in the consecutive pictures, as shown in 2, in order to facilitate the understanding of the technical solution of the present invention, three consecutive pictures containing moving objects taken in a scene are selected below P1, P2, and P3 are used for illustration. Usually, when compressing into high-definition video according to the existing method, these three pictures are played one by one during the broadcasting process. In fact, the background image B, such as image 3 As shown, in the process of playing the...
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