Noise Estimation and Type Identification in Natural Scene and Medical Images using Deep Learning Approaches

Figure 1

(a) Natural image, (b) Gaussian noised image, (c) motion noised image, (d) Poisson noised image, (e) salt-and-pepper noised image, (f) speckle noised image, (i) histogram of (a), (ii) histogram of (b), (iii) histogram of (c), (iv) histogram of (d), (v) histogram of (e), and (vi) histogram of (f).