Method and system for removing video jitter
A technology in video jitter and video, which is applied in the field of image processing and can solve the problems of poor edge continuity and consistency, high computational complexity, and low registration accuracy.
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[0059] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0060] In this embodiment, 8 sections of shaking videos ranging from 3 seconds to 54 seconds and 30 sections of shaking videos of different scenes recorded by individuals for 5 minutes are used. The size of the image frame is 320 * 240, and the computer configuration is CPU: Pentium (R) D 3GHz; Memory: 1GB. A total of 100 frames of images are intercepted from videos of different scenes for illustration, and the 100 frames of images have different contrast and clarity. Different degrees of random offset are performed on each frame of image, so that the minimum offset ratio is 0, and the maximum is 1 / 2 of the image width or height, and the offset direction includes both horizontal and vertical directions.
[0061] figure 1 It is a flow chart of the method for removing video jitter in the present invention:
[0062] Step 1: Register the current image f...
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