Savic, M., Peric, Z., & Dincic, M. (2012). An Algorithm for Grayscale Images Compression based on the forward Adaptive Quantizer Designed for Signals with Discrete Amplitudes. Elektronika Ir Elektrotechnika, 118(2), 13-16. https://doi.org/10.5755/j01.eee.118.2.1166