OUTPUTS-3
Figure 1: Original Image
Figure 2: Noisy Image (Mean square error = 99.9127)
Figure 3: Result of Denoising based on Adaptive Subband Decomposition (or Adaptive Wavelet Transform) (Mean square error = 29.5925)
Figure 4: Result of Regular Denoising (Mean square error = 31.4564)
Results: Out of 25 people, 22 prefer the adaptive denoising result.