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 35.842