Weighted averaging-based sensor pattern noise estimation for source camera identification.
Ashref LawgalyFouad KhelifiAhmed BouridanePublished in: ICIP (2014)
Keyphrases
- noise estimation
- weighted averaging
- denoising
- noisy images
- noise level
- noise model
- image denoising
- natural images
- bilateral filtering
- image processing
- camera motion
- noise removal
- denoising methods
- edge detection
- computer vision
- wavelet packet
- wavelet domain
- additive noise
- denoising algorithm
- fusion algorithm
- object recognition