Counter JPEG Anti-Forensic Approach Based on the Second-Order Statistical Analysis.
Gurinder SinghKulbir SinghPublished in: IEEE Trans. Inf. Forensics Secur. (2019)
Keyphrases
- statistical analysis
- image coding
- image compression
- higher order
- compression algorithm
- expert group
- statistical methods
- compressed images
- statistical analyses
- image content analysis
- compressed domain
- compression ratio
- coding method
- coded images
- low bit rate
- digital forensics
- jpeg xr
- karhunen loeve transform
- jpeg compression
- adaptive quantization
- clinical data
- discrete cosine transform
- dct coefficients
- document analysis
- fpga implementation
- lossless coding
- jpeg images
- high order
- forensic analysis
- trellis coded quantization
- compression standards
- lossy compression
- forensic science
- security protection
- information technology
- file size
- decoding process
- lossless compression
- dct domain
- bit plane