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Oxford University Computing Laboratory
Results: 135

#	Item
71	Feature Reduction and Payload Location with WAM Steganalysis Andrew D. Ker and Ivans Lubenko Oxford University Computing Laboratory, Parks Road, Oxford OX1 3QD, England. ABSTRACT WAM steganalysis is a feature-based class Add to Reading List Source URL: www.cs.ox.ac.uk Language: English - Date: 2008-12-24 16:46:28 Steganalysis ISO standards JPEG Support vector machine Cross-validation Statistics Graphics file formats Steganography
72	Feature Reduction and Payload Location with WAM Steganalysis Andrew Ker & Ivans Lubenko Oxford University Computing Laboratory contact: adk @ comlab.ox.ac.uk Add to Reading List Source URL: www.cs.ox.ac.uk Language: English - Date: 2009-01-18 14:34:24 Computing Wavelet Steganalysis Evaluation Reference Graphics file formats ISO standards JPEG
73	Verifying Z Specifications with Z/Eves AI4FM kick-off meeting talk Andrius Velykis PhD student at Newcastle University, AI4FM project Supervised by Prof Cliff Jones Add to Reading List Source URL: www.ai4fm.org Language: English - Date: 2013-10-30 13:20:29 Oxford University Computing Laboratory Z notation Eves First-order logic Zermelo–Fraenkel set theory Formal specification Metalogic Theorem prover Mathematical logic Formal methods Logic
74	The Square Root Law of Steganographic Capacity Andrew Ker adk @ comlab.ox.ac.uk Oxford University Computing Laboratory Add to Reading List Source URL: www.cs.ox.ac.uk Language: English - Date: 2008-09-23 08:51:12 Digital photography ISO standards Statistics Markov chain Image scanner JPEG Image noise Grayscale Optics Computing Steganography Jessica Fridrich
75	Batch Steganography and Pooled Steganalysis Andrew D. Ker Oxford University Computing Laboratory, Parks Road, Oxford OX1 3QD, England Abstract. Conventional steganalysis aims to separate cover object Add to Reading List Source URL: www.cs.ox.ac.uk Language: English - Date: 2008-04-17 10:30:13 Statistical inference M-estimators Statistical hypothesis testing Likelihood-ratio test Absolute value Normal distribution Steganalysis Maximum likelihood Statistics Statistical theory Steganography
76	Steganalysis using Logistic Regression Ivans Lubenko and Andrew D. Ker Oxford University Computing Laboratory, Parks Road, Oxford OX1 3QD, England. ABSTRACT We advocate Logistic Regression (LR) as an alternative to the S Add to Reading List Source URL: www.cs.ox.ac.uk Language: English - Date: 2010-12-25 07:20:09 Steganalysis Linear classifier Multiclass classification Multinomial logit Linear discriminant analysis Steganography Logistic regression Stability Binary classification Statistics Statistical classification Support vector machine
77	Locating Steganographic Payload via WS Residuals Andrew D. Ker Oxford University Computing Laboratory Parks Road Oxford OX1 3QD, UK Add to Reading List Source URL: www.cs.ox.ac.uk Language: English - Date: 2008-07-14 09:20:48 Image processing Steganalysis Error Measurement Pixel Errors and residuals in statistics Estimator Statistics Steganography Regression analysis
78	Resampling and the Detection of LSB Matching in Colour Bitmaps Andrew Ker Royal Society University Research Fellow Oxford University Computing Laboratory Add to Reading List Source URL: www.cs.ox.ac.uk Language: English - Date: 2006-07-16 07:26:32 Image histogram Steganography Image processing Steganalysis
79	Steganographic Strategies for a Square Distortion Function Andrew D. Ker Oxford University Computing Laboratory, Parks Road, Oxford OX1 3QD, England ABSTRACT Recent results on the information theory of steganography sugg Add to Reading List Source URL: www.cs.ox.ac.uk Language: English - Date: 2008-01-28 17:19:19 Differential topology Maps of manifolds Category theory Abstract algebra Mathematical analysis Embedding Steganalysis Topology Mathematics Steganography
80	adk @ comlab.ox.ac.uk Oxford University Computing Laboratory SPIE/IS&T Electronic Imaging, San Francisco 24 January 2011 Add to Reading List Source URL: www.cs.ox.ac.uk Language: English - Date: 2011-01-24 20:48:42

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