coding_cat8KD.m

%% SETUP
% DEBUG ( 0 -> off, 1 -> on)
DEBUG = 0;
addpath('./debug/');

add_directory_path;
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
hologram_path = './dataset/Interfere2/cat8KD/';
hologram_name = 'Hol_cat_8KD';
addpath(hologram_path);

% Loading here is different from previous dataset because the .mat file is
% organized in a different manner
load('CGH_cat8KD.mat'); % Hol_3D_cat.mat

% Preliminary phase
Hol = getfield(CGH,'Hol');
% splitting complex matrix in real part and imaginary part
[real_matrix, imag_matrix] = split_complex(Hol); % Hol is the complex matrix name in the .mat file

% Range mapping & quantization
range_mapping_and_quant;

% Hologram info
wlen = 6.33e-07; % wavelength
zrec = 0.014193735937222; % reconstruction distance
height = 8192; % hologram height (px)
width = 8192;  % hologram width (px)
pitch = 1.0e-06; % pixel pitch
area = (height*width*pitch); % area (?)

% Clear directories
del_coding_files;

%% SNR calc + Complex regeneration and rendering + PSNR calc
% Since it takes a lot of time it is advisable to open the script 
% and execute one piece at a time as set in the script
SNR_PSNR_calc_CRR;