Fig. 5From: Introducing oriented Laplacian diffusion into a variational decomposition modelOriginal, noisy, OSV and MCM denoising results for fingerprint image. a fingerprint. b fingerprint with additive Gaussian noise (σ=15). c OSV cartoon component of fingerprint. d OSV noise component of fingerprint. e MCM cartoon component of fingerprint. f MCM noise component of fingerprint Back to article page