Edge-adaptive prediction for lossless image coding
W.S. Lee · 1999
We design an edge-adaptive predictor for lossless image coding. The predictor adaptively weights a four-directional predictor together with an adaptive linear predictor based on information from neighbouring pixels. Although conceptually simple, the performance of the resulting coder is comparable to state-of-the-art image coders when a simple context-based coder is used to encode the prediction errors.