2008 |
23 | EE | Boris Skoric,
Stefan Katzenbeisser,
Mehmet Utku Celik:
Symmetric Tardos fingerprinting codes for arbitrary alphabet sizes.
Des. Codes Cryptography 46(2): 137-166 (2008) |
22 | EE | Mehmet Utku Celik,
Aweke N. Lemma,
Stefan Katzenbeisser,
Michiel van der Veen:
Lookup-Table-Based Secure Client-Side Embedding for Spread-Spectrum Watermarks.
IEEE Transactions on Information Forensics and Security 3(3): 475-487 (2008) |
21 | EE | Boris Skoric,
T. U. Vladimirova,
Mehmet Utku Celik,
Joop Talstra:
Tardos Fingerprinting is Better Than We Thought.
IEEE Transactions on Information Theory 54(8): 3663-3676 (2008) |
2007 |
20 | EE | Juan Ramón Troncoso-Pastoriza,
Stefan Katzenbeisser,
Mehmet Utku Celik:
Privacy preserving error resilient dna searching through oblivious automata.
ACM Conference on Computer and Communications Security 2007: 519-528 |
19 | EE | Mehmet Utku Celik,
Joop Talstra,
Aweke N. Lemma,
Stefan Katzenbeisser:
Camcorder Capture Robust Low-Complexity Watermarking of MPEG-2 Bit-Streams.
ICIP (5) 2007: 489-492 |
18 | EE | Serap Kirbiz,
Mehmet Utku Celik,
Aweke N. Lemma,
Stefan Katzenbeisser:
Forensic Watermarking During AAC Playback.
ICME 2007: 1111-1114 |
17 | EE | Stefan Katzenbeisser,
Boris Skoric,
Mehmet Utku Celik,
Ahmad-Reza Sadeghi:
Combining Tardos Fingerprinting Codes and Fingercasting.
Information Hiding 2007: 294-310 |
16 | EE | Juan Ramón Troncoso-Pastoriza,
Stefan Katzenbeisser,
Mehmet Utku Celik,
Aweke N. Lemma:
A secure multidimensional point inclusion protocol.
MM&Sec 2007: 109-120 |
15 | EE | Serap Kirbiz,
Aweke N. Lemma,
Mehmet Utku Celik,
Stefan Katzenbeisser:
Decode-Time Forensic Watermarking of AAC Bitstreams.
IEEE Transactions on Information Forensics and Security 2(4): 683-696 (2007) |
2006 |
14 | EE | Aweke N. Lemma,
Stefan Katzenbeisser,
Mehmet Utku Celik,
Michiel van der Veen:
Secure Watermark Embedding Through Partial Encryption.
IWDW 2006: 433-445 |
13 | EE | Boris Skoric,
T. U. Vladimirova,
Mehmet Utku Celik,
Joop Talstra:
Tardos fingerprinting is better than we thought
CoRR abs/cs/0607131: (2006) |
12 | EE | Mehmet Utku Celik,
Gaurav Sharma,
A. Murat Tekalp:
Lossless watermarking for image authentication: a new framework and an implementation.
IEEE Transactions on Image Processing 15(4): 1042-1049 (2006) |
11 | EE | Oktay Altun,
Gaurav Sharma,
Mehmet Utku Celik,
Mark F. Bocko:
A Set Theoretic Framework for Watermarking and Its Application to Semifragile Tamper Detection.
IEEE Transactions on Information Forensics and Security 1(4): 479-492 (2006) |
2005 |
10 | EE | Oktay Altun,
Gaurav Sharma,
Mehmet Utku Celik,
Mark F. Bocko:
Semifragile hierarchical watermarking in a set theoretic framework.
ICIP (1) 2005: 1001-1004 |
9 | EE | Mehmet Utku Celik,
Gaurav Sharma,
A. Murat Tekalp,
Eli Saber:
Lossless generalized-LSB data embedding.
IEEE Transactions on Image Processing 14(2): 253-266 (2005) |
2004 |
8 | EE | Gaurav Sharma,
Wencheng Wu,
Edul N. Dalal,
Mehmet Utku Celik:
Mathematical Discontinuities in CIEDE2000 Color Difference Computations.
Color Imaging Conference 2004: 334-339 |
7 | | Mehmet Utku Celik,
Gaurav Sharma,
A. Murat Tekalp:
Universal image steganalysis using rate-distortion curves.
Security, Steganography, and Watermarking of Multimedia Contents 2004: 467-476 |
2003 |
6 | | Mehmet Utku Celik,
Gaurav Sharma,
A. Murat Tekalp:
Collusion-resilient fingerprinting using random prewarping.
ICIP (1) 2003: 509-512 |
5 | EE | Mehmet Utku Celik,
Gaurav Sharma,
A. Murat Tekalp:
Level-Successive Encoding for Digital Photography.
PICS 2003: 330-334 |
4 | | Adnan M. Alattar,
Eugene T. Lin,
Mehmet Utku Celik:
Digital watermarking of low bit-rate advanced simple profile MPEG-4 compressed video.
IEEE Trans. Circuits Syst. Video Techn. 13(8): 787-800 (2003) |
2002 |
3 | | Mehmet Utku Celik,
Gaurav Sharma,
Eli Saber,
A. Murat Tekalp:
Reversible data hiding.
ICIP (2) 2002: 157-160 |
2 | EE | Mehmet Utku Celik,
Gaurav Sharma,
Eli Saber,
A. Murat Tekalp:
Hierarchical watermarking for secure image authentication with localization.
IEEE Transactions on Image Processing 11(6): 585-595 (2002) |
2001 |
1 | EE | Mehmet Utku Celik,
Gaurav Sharma,
Eli Saber,
A. Murat Tekalp:
A hierarchical image authentication watermark with improved localization and security.
ICIP (2) 2001: 502-505 |