Mehmet Utku Celik

According to our database, Mehmet Utku Celik authored at least 39 papers between 2001 and 2011.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2011

Tardos Fingerprinting Codes in the Combined Digit Model.

Boris Skoric, Stefan Katzenbeisser, Hans Georg Schaathun, Mehmet Utku Celik

IEEE Trans. Inf. Forensics Secur., 2011

2009

Video fingerprinting for live events.

Mehmet Utku Celik, Jaap Haitsma, Pavlo Barvinko, Gerhard C. Langelaar, Martijn Maas

Proceedings of the Media Forensics and Security I, 2009

2008

Tardos Fingerprinting is Better Than We Thought.

Boris Skoric, T. U. Vladimirova, Mehmet Utku Celik, Joop Talstra

IEEE Trans. Inf. Theory, 2008

A Buyer-Seller Watermarking Protocol Based on Secure Embedding.

Stefan Katzenbeisser, Aweke N. Lemma, Mehmet Utku Celik, Michiel van der Veen, Martijn Maas

IEEE Trans. Inf. Forensics Secur., 2008

Lookup-Table-Based Secure Client-Side Embedding for Spread-Spectrum Watermarks.

Mehmet Utku Celik, Aweke N. Lemma, Stefan Katzenbeisser, Michiel van der Veen

IEEE Trans. Inf. Forensics Secur., 2008

Symmetric Tardos fingerprinting codes for arbitrary alphabet sizes.

Boris Skoric, Stefan Katzenbeisser, Mehmet Utku Celik

Des. Codes Cryptogr., 2008

Forensic watermarking and bit-rate conversion of partially encrypted AAC bitstreams.

Aweke N. Lemma, Stefan Katzenbeisser, Mehmet Utku Celik, Serap Kirbiz

Proceedings of the Security, 2008

2007

Decode-Time Forensic Watermarking of AAC Bitstreams.

Serap Kirbiz, Aweke N. Lemma, Mehmet Utku Celik, Stefan Katzenbeisser

IEEE Trans. Inf. Forensics Secur., 2007

A secure multidimensional point inclusion protocol.

Juan Ramón Troncoso-Pastoriza, Stefan Katzenbeisser, Mehmet Utku Celik, Aweke N. Lemma

Proceedings of the 9th workshop on Multimedia & Security, 2007

Combining Tardos Fingerprinting Codes and Fingercasting.

Stefan Katzenbeisser, Boris Skoric, Mehmet Utku Celik, Ahmad-Reza Sadeghi

Proceedings of the Information Hiding, 9th International Workshop, 2007

Forensic Watermarking During AAC Playback.

Serap Kirbiz, Mehmet Utku Celik, Aweke N. Lemma, Stefan Katzenbeisser

Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, 2007

Camcorder Capture Robust Low-Complexity Watermarking of MPEG-2 Bit-Streams.

Mehmet Utku Celik, Joop Talstra, Aweke N. Lemma, Stefan Katzenbeisser

Proceedings of the International Conference on Image Processing, 2007

Secure Embedding of Spread Spectrum Watermarks using Look-up-Tables.

Mehmet Utku Celik, Aweke N. Lemma, Stefan Katzenbeisser, Michiel van der Veen

Proceedings of the IEEE International Conference on Acoustics, 2007

Privacy preserving error resilient dna searching through oblivious automata.

Juan Ramón Troncoso-Pastoriza, Stefan Katzenbeisser, Mehmet Utku Celik

Proceedings of the 2007 ACM Conference on Computer and Communications Security, 2007

Forensic Watermarking in Digital Rights Management.

Michiel van der Veen, Aweke N. Lemma, Mehmet Utku Celik, Stefan Katzenbeisser

Proceedings of the Security, Privacy, and Trust in Modern Data Management, 2007

2006

Lossless watermarking for image authentication: a new framework and an implementation.

Mehmet Utku Celik, Gaurav Sharma, A. Murat Tekalp

IEEE Trans. Image Process., 2006

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

Oktay Altun, Gaurav Sharma, Mehmet Utku Celik, Mark F. Bocko

IEEE Trans. Inf. Forensics Secur., 2006

New modulation-based watermarking technique for video.

Aweke N. Lemma, Michiel van der Veen, Mehmet Utku Celik

Proceedings of the Security, Steganography, and Watermarking of Multimedia Contents VIII, 2006

Secure Watermark Embedding Through Partial Encryption.

Aweke N. Lemma, Stefan Katzenbeisser, Mehmet Utku Celik, Michiel van der Veen

Proceedings of the Digital Watermarking, 5th International Workshop, 2006

2005

Lossless generalized-LSB data embedding.

Mehmet Utku Celik, Gaurav Sharma, A. Murat Tekalp, Eli Saber

IEEE Trans. Image Process., 2005

Semifragile hierarchical watermarking in a set theoretic framework.

Oktay Altun, Gaurav Sharma, Mehmet Utku Celik, Mark F. Bocko

Proceedings of the 2005 International Conference on Image Processing, 2005

Pitch and Duration Modification for Speech Watermarking.

Mehmet Utku Celik, Gaurav Sharma, A. Murat Tekalp

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

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

Oktay Altun, Gaurav Sharma, Mehmet Utku Celik, Mark Sterling, Edward L. Titlebaum, Mark Bocko

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004

Collusion-resilient fingerprinting by random pre-warping.

Mehmet Utku Celik, Gaurav Sharma, A. Murat Tekalp

IEEE Signal Process. Lett., 2004

Universal image steganalysis using rate-distortion curves.

Mehmet Utku Celik, Gaurav Sharma, A. Murat Tekalp

Proceedings of the Security, Steganography, and Watermarking of Multimedia Contents VI, 2004

Mathematical Discontinuities in CIEDE2000 Color Difference Computations.

Gaurav Sharma, Wencheng Wu, Edul N. Dalal, Mehmet Utku Celik

Proceedings of the Twelfth Color Imaging Conference: Color Science and Engineering Systems, 2004

2003

Digital watermarking of low bit-rate advanced simple profile MPEG-4 compressed video.

Adnan M. Alattar, Eugene T. Lin, Mehmet Utku Celik

IEEE Trans. Circuits Syst. Video Technol., 2003

Gray-level-embedded lossless image compression.

Mehmet Utku Celik, Gaurav Sharma, A. Murat Tekalp

Signal Process. Image Commun., 2003

Localized lossless authentication watermark (LAW).

Mehmet Utku Celik, Gaurav Sharma, A. Murat Tekalp, Eli Saber

Proceedings of the Security and Watermarking of Multimedia Contents V, 2003

Evaluation of watermarking low-bit-rate MPEG-4 bit streams.

Adnan M. Alattar, Mehmet Utku Celik, Eugene T. Lin

Proceedings of the Security and Watermarking of Multimedia Contents V, 2003

Level-Successive Encoding for Digital Photography.

Mehmet Utku Celik, Gaurav Sharma, A. Murat Tekalp

Proceedings of the PICS 2003: The PICS Conference, 2003

Collusion-resilient fingerprinting using random prewarping.

Mehmet Utku Celik, Gaurav Sharma, A. Murat Tekalp

Proceedings of the 2003 International Conference on Image Processing, 2003

Level-embedded lossless image compression.

Mehmet Utku Celik, A. Murat Tekalp, Gaurav Sharma

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Watermarking low bit-rate Advanced Simple Profile MPEG-4 bitstreams.

Adnan M. Alattar, Eugene T. Lin, Mehmet Utku Celik

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002

Hierarchical watermarking for secure image authentication with localization.

Mehmet Utku Celik, Gaurav Sharma, Eli Saber, A. Murat Tekalp

IEEE Trans. Image Process., 2002

Video authentication with self-recovery.

Mehmet Utku Celik, Gaurav Sharma, A. Murat Tekalp, Eli Saber

Proceedings of the Security and Watermarking of Multimedia Contents IV, 2002

Reversible data hiding.

Mehmet Utku Celik, Gaurav Sharma, Eli Saber, A. Murat Tekalp

Proceedings of the 2002 International Conference on Image Processing, 2002

2001

Analysis of feature-based geometry-invariant watermarking.

Mehmet Utku Celik, Eli Saber, Gaurav Sharma, A. Murat Tekalp

Proceedings of the Security and Watermarking of Multimedia Contents III, 2001

A hierarchical image authentication watermark with improved localization and security.

Mehmet Utku Celik, Gaurav Sharma, Eli Saber, A. Murat Tekalp

Proceedings of the 2001 International Conference on Image Processing, 2001