Carving Orphaned JPEG File Fragments.
Erkam UzunHusrev Taha SencarPublished in: IEEE Trans. Inf. Forensics Secur. (2015)
Keyphrases
- file size
- compression algorithm
- image compression
- image coding
- compression ratio
- jpeg images
- compressed images
- database
- dct coefficients
- coded images
- file system
- image content analysis
- compressed domain
- expert group
- jpeg compression
- horizontal fragmentation
- file structure
- image transmission
- international standard
- file organization
- adaptive quantization
- bit plane
- jpeg xr
- trellis coded quantization
- karhunen loeve transform
- lossy compression
- low bit rate
- discrete cosine transform
- progressive transmission
- image based modeling
- dct domain
- lossless compression
- compression scheme
- image quality
- feature extraction