2008 |
9 | 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) |
2007 |
8 | 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 |
7 | EE | Serap Kirbiz,
Mehmet Utku Celik,
Aweke N. Lemma,
Stefan Katzenbeisser:
Forensic Watermarking During AAC Playback.
ICME 2007: 1111-1114 |
6 | EE | Juan Ramón Troncoso-Pastoriza,
Stefan Katzenbeisser,
Mehmet Utku Celik,
Aweke N. Lemma:
A secure multidimensional point inclusion protocol.
MM&Sec 2007: 109-120 |
5 | 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 |
4 | EE | Aweke N. Lemma,
Stefan Katzenbeisser,
Mehmet Utku Celik,
Michiel van der Veen:
Secure Watermark Embedding Through Partial Encryption.
IWDW 2006: 433-445 |
2005 |
3 | EE | Michiel van der Veen,
Aweke N. Lemma,
Ton Kalker:
Electronic content delivery and forensic watermarking.
Multimedia Syst. 11(2): 174-184 (2005) |
2004 |
2 | EE | Sylvain Beauget,
Michiel van der Veen,
Aweke N. Lemma:
Informed detection of audio watermark for resolving playback speed modifications.
MM&Sec 2004: 117-123 |
1 | | Michiel van der Veen,
Aweke N. Lemma,
Ton Kalker:
Watermarking and fingerprinting for electronic music delivery.
Security, Steganography, and Watermarking of Multimedia Contents 2004: 200-211 |