Oktay Altun

On the security and robustness of encryption via compressed sensing

Adem Orsdemir, Oktay Altun, Gaurav Sharma et al. · 2008 · 224 citations

Lossy Compression, Engineering, Information Security +17

A Set Theoretic Framework for Watermarking and Its Application to Semifragile Tamper Detection

Oktay Altun, Gaurav Sharma, Mehmet Çelik et al. · IEEE Transactions on Information Forensics and Security · 2006 · 25 citations

Spatial Resolution Hierarchy, Engineering, Information Security +19

Optimal Spread Spectrum Watermark Embedding via a Multistep Feasibility Formulation

Oktay Altun, Adem Orsdemir, Gaurav Sharma et al. · IEEE Transactions on Image Processing · 2009 · 24 citations

Digital Watermarking, Spread Spectrum Watermark, Data Hiding +14

Morphological Steganalysis of Audio Signals and the Principle of Diminishing Marginal Distortions

Oktay Altun, Gaurav Sharma, M.U. Celik et al. · 2006 · 19 citations

Engineering, Steganographic Methods Attempt, Diminishing Marginal Distortions +17