"The preprocessor subtracts the predicted value, xi, 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, xi "
How could we do this preprocessor step of predicting values from current values for an image ?
How could we do this preprocessor step of predicting values from current values for an image ?