Venkatesan, R.C.; Plastino, A. - In: Physica A: Statistical Mechanics and its Applications 388 (2009) 12, pp. 2337-2353
Variational principles for the rate distortion (RD) theory in lossy compression are formulated within the ambit of the generalized nonextensive statistics of Tsallis, for values of the nonextensivity parameter satisfying 0<q<1 and q>1. Alternating minimization numerical schemes to evaluate the nonextensive...</q<1>
