Copy Move Forgery Detection Using Histogram Quantization of Cross Power Spectrum.
Ava PourkashaniAsadollah ShahbahramiBabak Abad FomaniPublished in: HPCS (2017)
Keyphrases
- power spectrum
- copy move forgery
- digital images
- frequency analysis
- frequency domain
- natural images
- ridgelet transform
- detection method
- spectral estimation
- gray level
- detection algorithm
- power spectral
- density function
- probability distribution
- object recognition
- high quality
- probability density function
- denoising
- multiscale