It iterates the algorithm for some entropy values. It fits the epsilon and the number of bits, to reach such distortion value. It computes the distortions and gives an struct for each entropy value. Im -> Original Image algoritmo -> Algorithm. 1 -> CTE + SVR 2 -> RKi + SVR 3 -> CSF + SVR 4 -> NL1 + SVR 5 -> NL2 + SVR 6 -> JPEG91 7 -> Malo99 8 -> Epifanio03 9 -> Malo06_1 10 -> Malo06_2 entropias -> Vector with the entropy values. parametro -> Starting epsilon (for SVR) or starting uCP directorio -> String with the path to the folder to save BIN and ZIP files. USE: [Results] = iter_entropy(Im,algoritmo,entropias,parametro,directorio)
0001 0002 % It iterates the algorithm for some entropy values. It fits the 0003 % epsilon and the number of bits, to reach such distortion value. 0004 % It computes the distortions and gives an struct for each entropy value. 0005 % 0006 % Im -> Original Image 0007 % algoritmo -> Algorithm. 0008 % 1 -> CTE + SVR 0009 % 2 -> RKi + SVR 0010 % 3 -> CSF + SVR 0011 % 4 -> NL1 + SVR 0012 % 5 -> NL2 + SVR 0013 % 6 -> JPEG91 0014 % 7 -> Malo99 0015 % 8 -> Epifanio03 0016 % 9 -> Malo06_1 0017 % 10 -> Malo06_2 0018 % entropias -> Vector with the entropy values. 0019 % parametro -> Starting epsilon (for SVR) or starting uCP 0020 % directorio -> String with the path to the folder to save BIN and ZIP files. 0021 % 0022 % USE: [Results] = iter_entropy(Im,algoritmo,entropias,parametro,directorio) 0023 function [Results] = iter_entropy(Im,algoritmo,entropias,parametro,directorio) 0024 [perfil,K,exponente] = computing_parameters_entropy(algoritmo); 0025 if(algoritmo <= 5) 0026 Results = entropy_svr(algoritmo,entropias,Im,parametro,perfil,K,exponente,directorio); 0027 else 0028 Results = entropy_ucp(algoritmo,entropias,Im,parametro,exponente,directorio); 0029 end