Movement compensation method of real time electronic steady image based on motion state recognition
A motion state, motion compensation technology, applied in the field of motion compensation
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[0079] refer to figure 1 , a motion compensation method based on motion state recognition in real-time electronic image stabilization of the present invention, its specific implementation steps are as follows:
[0080] Step 1. Likelihood Function Training for Motion Types
[0081] In order to identify the motion state and type of the shooting scene, the likelihood function of the motion type needs to be trained before image stabilization; in the following step 5, the maximum posterior probability method is used to estimate the motion state, and the likelihood function of each state However, the function must be trained through samples, and the specific implementation process is as follows:
[0082] (1), collect training video samples
[0083] According to its application background, such as vehicle-mounted, airborne, and handheld devices, collect the required training samples, that is, collect video samples of scanning and staring shooting types for the application backgroun...
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