MATLAB implementation of SPIHT (without Arithmatic coding stage).
% Performance evaluation : this toolbox VS. SPIHT
% Test image: lena512.raw
% Bpp SPIHT(dB) This code(dB)
% 0.1000 29.8107 29.3202
% 0.2000 32.7202 32.2514
% 0.3000 34.5479 34.0331
% 0.4000 35.8422 35.4857
% 0.5000 36.8623 36.5939
% 0.6000 37.6650 37.3759
% 0.7000 38.2581 38.0491
% 0.8000 38.9390 38.7058
% 0.9000 39.5218 39.3437
标签:
implementation
Performance
Arithmatic
evaluation
上传时间:
2013-12-08
上传用户:huannan88