Two-dimensional AR modelling and linear predication with MATLAB

Asked Nov 19 '15 at 09:08

Active May 24 '18 at 21:44

Viewed 247 times

I'm working on two-dimensional AR modelling and using the algorithms from Matlab. In matlab there is a commend LPC which can compute the LP coefficients. How can I integrated to two dimension for image ?

The matlab code for one dimension signal is

[a]=lpc(signal,order)
est_signal = filter([0 -a(2:end)],1,signal);
error = signal-est_signal;

However, I dont how I can integrate for image which is 2D.

edited May 24 '18 at 21:44

starblue

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asked Nov 19 '15 at 09:08

amir nemat

Could you maybe give an example (image plus code using lpc) to show what you are doing? Also what exactly do you want to achieve? What do you want to integrate? – NoDataDumpNoContribution Nov 19 '15 at 13:00
Dear @Trilarion I have revised my question. – amir nemat Nov 20 '15 at 03:54

Two-dimensional AR modelling and linear predication with MATLAB

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