On the influence of denoising in PRNU based forgery detection.
Giovanni ChierchiaSara ParrilliGiovanni PoggiCarlo SansoneLuisa VerdolivaPublished in: MiFor@MM (2010)
Keyphrases
- denoising
- forgery detection
- spread spectrum
- intrinsic characteristics
- jpeg compression
- gaussian noise
- image denoising
- digital images
- image watermarking
- noisy images
- natural images
- frequency domain
- image processing
- wavelet domain
- image editing
- noise removal
- computer vision
- data hiding
- digital watermarking
- high resolution