Effect of Different Coding Patterns on Compressed Frequency Domain Based Universal JPEG Steganalysis.
Bin LiFangjun HuangShunquan TanJiwu HuangYun Q. ShiPublished in: IWDW (2007)
Keyphrases
- frequency domain
- spatial domain
- jpeg images
- quantization table
- coding method
- huffman coding
- fourier transform
- dct domain
- compressed domain
- transform domain
- bit plane
- coded images
- subband
- discrete cosine transform
- filter bank
- wavelet domain
- cross correlation
- coding scheme
- power spectrum
- discrete cosine transformation
- image compression
- bit rate
- dct coefficients
- compression algorithm
- image coding
- low frequency
- bitstream
- data compression
- compression ratio
- feature extraction
- high compression ratio
- transform coding
- image quality
- data hiding
- shape coding
- embedded image
- adaptive quantization
- motion estimation
- arithmetic coding
- fast fourier transform
- compressed images
- low bit rate
- denoising
- power spectra
- inter frame
- compressed data
- image coder
- error diffusion