A Statistical Model for Quantized AC Block DCT Coefficients in JPEG Compression and its Application to Detecting Potential Compression History in Bitmap Images

An Efficient Feature Extraction Technique based on the Histogram of Block DCT Coefficients

Signal Processing, Pattern Recognition and Applications ◽

10.2316/p.2010.678-077 ◽

2010 ◽

Author(s):

A. Mohamed ◽

F. Khelifi ◽

J. Jiang ◽

S. Ipson

Keyword(s):

Feature Extraction ◽

Extraction Technique ◽

Dct Coefficients ◽

Block Dct ◽

Feature Extraction Technique

Block DCT coefficients and histogram for image retrieval

2017 International Conference on Signal Processing and Communication (ICSPC) ◽

10.1109/cspc.2017.8305805 ◽

2017 ◽

Author(s):

A K Naveena ◽

N. K. Narayanan

Keyword(s):

Image Retrieval ◽

Dct Coefficients ◽

Steganalysis of Jsteg algorithm based on a novel statistical model of quantized DCT coefficients

2013 IEEE International Conference on Image Processing ◽

10.1109/icip.2013.6738912 ◽

2013 ◽

Cited By ~ 4

Author(s):

Thanh Hai Thai ◽

Remi Cogranne ◽

Florent Retraint

Keyword(s):

Statistical Model ◽

Proceedings 7th International Conference on Signal Processing, 2004. Proceedings. ICSP '04. 2004. ◽

Statistical model of ouantized DCT coefficients

10.1109/icosp.2004.1442307 ◽

2005 ◽

Cited By ~ 2

Author(s):

Fuhao Zou ◽

Zhengding Lu ◽

Hefei Ling

Keyword(s):

Statistical Model ◽

Blind evaluation of additive noise variance in textured images by nonlinear processing of block DCT coefficients

10.1117/12.477717 ◽

2003 ◽

Cited By ~ 12

Author(s):

Nikolay N. Ponomarenko ◽

Vladimir V. Lukin ◽

Sergey K. Abramov ◽

Karen O. Egiazarian ◽

Jaakko T. Astola

Keyword(s):

Additive Noise ◽

Noise Variance ◽

Nonlinear Processing ◽

Dct Coefficients ◽

Statistical Model of Quantized DCT Coefficients: Application in the Steganalysis of Jsteg Algorithm

IEEE Transactions on Image Processing ◽

10.1109/tip.2014.2310126 ◽

2014 ◽

Vol 23 (5) ◽

pp. 1980-1993 ◽

Cited By ~ 39

Author(s):

Thanh Hai Thai ◽

Remi Cogranne ◽

Florent Retraint

Keyword(s):

Statistical Model ◽

Double JPEG compression detection based on noise-free DCT coefficients histograms

Eleventh International Conference on Digital Image Processing (ICDIP 2019) ◽

10.1117/12.2539994 ◽

2019 ◽

Author(s):

Nan Zhu ◽

Junge Shen ◽

Xiaotong Niu

Keyword(s):

Jpeg Compression ◽

Double Jpeg Compression ◽

A JPEG-Compression Resistant Adaptive Steganography Based on Relative Relationship between DCT Coefficients

2015 10th International Conference on Availability, Reliability and Security ◽

10.1109/ares.2015.53 ◽

2015 ◽

Cited By ~ 8

Author(s):

Yi Zhang ◽

Xiangyang Luo ◽

Chunfang Yang ◽

Dengpan Ye ◽

Fenlin Liu

Keyword(s):

Jpeg Compression ◽

Adaptive Steganography ◽

Dct Coefficients ◽

Jpeg Compression Resistant

2018 2nd IEEE Advanced Information Management,Communicates,Electronic and Automation Control Conference (IMCEC) ◽

Forgery Detection and Tampering Localization of Double JPEG Compression Based on First Digit Features of DCT Coefficients and KNR

10.1109/imcec.2018.8469354 ◽

2018 ◽

Author(s):

Hongli Liu ◽

Benyong Liu

Keyword(s):

Jpeg Compression ◽

Forgery Detection ◽

Tampering Localization ◽

Double Jpeg Compression ◽

Proceedings of the 2020 2nd International Conference on Information Technology and Computer Communications ◽

Image Degradation by Zeroing Block DCT vs. Full DCT Coefficients

10.1145/3417473.3417484 ◽

2020 ◽

Author(s):

Shuyi Ying ◽

Ruihan Yin

Keyword(s):

Image Degradation ◽

Dct Coefficients ◽