Online Registration of Dynamic Scenes using Video Extrapolation
نویسندگان
چکیده
An online process is proposed for video registration of dynamic scenes, such as scenes with dynamic textures or with moving objects. This process has three steps: (i) A few frames are assumed to be already registered. (ii) Using the registered frames, the next new frame is extrapolated. (iii) The actual new frame is registered to the extrapolated frame. Video extrapolation overcomes the bias introduced by dynamics in the scene, even when the dynamic regions cover almost the entire image. It can also overcome not only motion, but also many fluctuations in intensity. The traditional “brightness constancy” is now replaced with “dynamics constancy”.
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تاریخ انتشار 2005