JPEG image tampering localization based on normalized gray level co-occurrence matrix.
Fei XueWei LuZiyi YeHongmei LiuPublished in: Multim. Tools Appl. (2019)
Keyphrases
- jpeg images
- gray level co occurrence matrix
- compression algorithm
- discrete cosine transform
- jpeg compression
- information hiding
- texture features
- data hiding
- compressed images
- digital images
- wireless channels
- spatial domain
- compressed domain
- texture descriptors
- image compression
- texture images
- local binary pattern
- similarity measure
- dct coefficients
- lossy compression
- compression ratio