Dynamic target detection method based on brightness flicker correction and IP camera
A technology of brightness flickering and dynamic targets, which is applied to color TV components, TV system components, digital video signal modification, etc., can solve the problems of low correct detection rate of dynamic targets, improve accuracy and avoid false detection Effect
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[0039] In order to make it easy to understand the technical means, creative features, objectives and effects achieved by the present invention, the present invention will be further explained below in conjunction with specific drawings.
[0040] See figure 1 , Which shows the flow chart of the present invention for dynamic target detection. It can be seen from the figure that the whole detection process includes: 1. image frame preprocessing, 2. initial background model, 3. brightness flicker detection and correction, 4. background model update, and 5. post-processing, five steps.
[0041] The following is attached figure 1 The scheme of the present invention is further explained.
[0042] Step 1. Image frame preprocessing;
[0043] This step starts with the collection of the image sequence, because the IP camera collects the corresponding image data and transmits the collected image sequence data through the network. Due to the transmission through the network, the frame image may b...
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