Thread Subject:

anyone knows about levinson recursion or Burg's method?

Hi, i wish to apply Burg's method for my object tracking in a series of frames. I am a newbies in Image Processing/Signal processing. Let's say i have a current location C3 and past three locations which is C2,C1 and C0. I hope to predict the next location by using linear prediction with Burg's method. May i know how to initialize the code?
I do not know what is the input for initializing the whole prediction.
I had read through some books that we need to initialize the forward and backward prediction error with the current location C3 value. I feel quite blur with this.
Can anyone tell me roughly how i work on this?