Tamper Detection Method for Clipped Double JPEG Compression Image.
Zhenzhen GongShaozhang NiuHongli HanPublished in: IIH-MSP (2015)
Keyphrases
- detection method
- image authentication
- jpeg compression
- jpeg images
- tamper detection
- median filtering
- forgery detection
- detection algorithm
- image content
- input image
- image data
- multiscale
- image features
- digital watermarking
- edge detection
- quantization step
- watermarking algorithm
- public key
- additive noise
- gaussian noise
- watermarking scheme
- image regions
- high resolution
- data hiding
- dct coefficients
- discrete wavelet transform
- test images
- digital images
- semi fragile
- image segmentation
- watermarking method
- image sequences