Rationality in Progressive Transmission
Jose A. García, Rosa María Rodríguez Sánchez, Joaquín Fdez-Valdivia · 2017
A progressive transmission scheme prioritizes the code bits according to their reduction in distortion (e.g., Ref. [92]). If the original image is I, the coding is actually done to C = Ω(I), where Ω represents a unitary hierarchical subband transformation (Ref. [4]).