Forgery Detection in Digital Images by Multi-Scale Noise Estimation.
Marina GardellaPablo MuséJean-Michel MorelMiguel ColomPublished in: J. Imaging (2021)
Keyphrases
- forgery detection
- digital images
- noise estimation
- multiscale
- edge detection
- noisy images
- noise level
- digital image processing
- denoising
- jpeg compression
- natural images
- image processing
- image denoising
- digital camera
- wavelet coefficients
- wavelet transform
- black and white
- image segmentation
- additive noise
- computer vision
- filter bank
- noise reduction
- image sequences