Wavelet Transform, Fourier Transform, Machine Learning, Image Compression, Image Processing.
img_compressed = pywt.idwt2(coeffs_thresholded, 'bior1.3') #Show the resulting image after compression plt.imshow(img_compressed, cmap='gray') plt.title('Compressed Image'), plt.xticks([]), plt.yticks([]) plt.show() Conclusion: Clearly, we can see that the Wavelet Transform maintains the image