Title :
Steganalysis of data hiding in binary text images
Author :
Cheng, Jun ; Kot, Alex C. ; Liu, Jun ; Cao, Hong
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
Abstract :
We present a technique for the steganalysis of electronic binary text images. The proposed method makes use of the similarity between the same characters or symbols for the purpose of detection. The idea of soft pattern matching is used to pair similar characters or symbols together for comparison. The proposed method can estimate the length of the message embedded by the targeted embedding algorithm.
Keywords :
data encapsulation; document image processing; parameter estimation; pattern matching; security of data; data hiding; digital document image processing; electronic binary text images; embedding algorithm; message length estimation; similarity; soft pattern matching; steganalysis; steganography; Data encapsulation; Document image processing; Humans; Object detection; Pattern matching; Pixel; Polynomials; Shape; Steganography; Testing;
Conference_Titel :
Circuits and Systems, 2005. ISCAS 2005. IEEE International Symposium on
Print_ISBN :
0-7803-8834-8
DOI :
10.1109/ISCAS.2005.1465608
