Detecting Double JPEG Compression With the Same Quantization Matrix - Huang, Fangjun; Huang, Jiwu; Shi, Yun Qing (IEEE transactions on information forensics and security, 2010)
Keywords: Algorithms; Compressed; Compressing; Data compression; Decoding; Digital forensic; Discrete cosine transforms; double joint photographic experts group (JPEG) compression; Forensic engineering; Image coding; Image compression; Image reconstruction; JPEG encoders-decoders; Quantization; quantization matrix; Strategy; Transform coding