Predicting values of an image ?

Discussion in 'General Electronics Chat' started by tojeena, Mar 6, 2013.

  1. tojeena

    Thread Starter Active Member

    May 2, 2009
    "The preprocessor subtracts the predicted value, xˆi, from the current data value, xi. The resultant (n+1)-bit prediction error, Δi, is then mapped to an n-bit integer value, δi, based on the predicted value, xˆi "

    How could we do this preprocessor step of predicting values from current values for an image ?