Shows Effect of DHWT filter with loops of true compression b on

PSNR values as functions of log (C.R.). (a) Lena, (b) baboon, (c)

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Part of the “cameraman” image under Gaussian noise with mean = 0

Non-uniform Quantization Function[4].

Lena image reconstructed at 0.25 bpp. a) at full resolution; b) at 1/4

Fouad TAHIR, Doctor of Engineering

PSNR values as functions of log (C.R.). (a) Lena, (b) baboon, (c)

MSEs were decreased during the neural network search on 220

PDF) Enhancement of theColor Image Compression Using a New Algorithm based on Discrete Hermite Wavelet Transform

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PSNR values as functions of log (C.R.). (a) Lena, (b) baboon, (c)

PSNR values (in dB) and Computation Time (in sec) for various Wavelet