Here are codes to solve some problems about image process 、image recognition and so on. <<<<<<< HEAD
Field_Of_View: in order to extract the center object sign(a white bar), Hough Transform is applied in the codes, which can extract the circle enclosing our object sign.
Frames_Interval_Measure: to measure the interval time between two frames in a video, I use image matching to achieve the function. It's obvious that it would cost massive time if I just use it to finish my purpose. So I extract feature to constrain image matching situation and it works not bad.
Zero_Move_Momentum: be similar to Field_Of_View.
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