OUTPUTS-4

Figure 1: Original Image

Figure 2: Noisy Image (Mean square error = 98.7886)

Figure 3: Result of Denoising based on Adaptive Subband Decomposition (or Adaptive Wavelet Transform)(Mean square error = 52.3995)

Figure 4: Result of Regular Denoising (Mean square error = 53.5115)

Results: Out of 25 people, 21 24 prefer the adaptive denoising result.