Aweke N. Lemma

22 papers A 1C 1Misc 2Journal 7Unranked 10
YearRankTypeTitle / Venue / Authors
2008 J jnl
A Buyer-Seller Watermarking Protocol Based on Secure Embedding.
IEEE Trans. Inf. Forensics Secur.
Stefan Katzenbeisser, Aweke N. Lemma, Mehmet Utku Celik, Michiel van der Veen, Martijn Maas
2008 — conf
Forensic watermarking and bit-rate conversion of partially encrypted AAC bitstreams.
Security, Forensics, Steganography, and Watermarking of Multimedia Contents
Aweke N. Lemma, Stefan Katzenbeisser, Mehmet Utku Celik, Serap Kirbiz
2008 J jnl
Lookup-Table-Based Secure Client-Side Embedding for Spread-Spectrum Watermarks.
IEEE Trans. Inf. Forensics Secur.
Mehmet Utku Celik, Aweke N. Lemma, Stefan Katzenbeisser, Michiel van der Veen
2007 — conf
A secure multidimensional point inclusion protocol.
MM&Sec
Juan Ramón Troncoso-Pastoriza, Stefan Katzenbeisser, Mehmet Utku Celik, Aweke N. Lemma
2007 — conf
Camcorder Capture Robust Low-Complexity Watermarking of MPEG-2 Bit-Streams.
ICIP (5)
Mehmet Utku Celik, Joop Talstra, Aweke N. Lemma, Stefan Katzenbeisser
2007 J jnl
Decode-Time Forensic Watermarking of AAC Bitstreams.
IEEE Trans. Inf. Forensics Secur.
Serap Kirbiz, Aweke N. Lemma, Mehmet Utku Celik, Stefan Katzenbeisser
2007 — conf
Deterring watermark collusion attacks using signal processing techniques.
Security, Steganography, and Watermarking of Multimedia Contents
Aweke N. Lemma, Michiel van der Veen
2007 A conf
Forensic Watermarking During AAC Playback.
ICME
Serap Kirbiz, Mehmet Utku Celik, Aweke N. Lemma, Stefan Katzenbeisser
2007 — ch.
Forensic Watermarking in Digital Rights Management.
Security, Privacy, and Trust in Modern Data Management
Michiel van der Veen, Aweke N. Lemma, Mehmet Utku Celik, Stefan Katzenbeisser
2007 — conf
Secure Embedding of Spread Spectrum Watermarks using Look-up-Tables.
ICASSP (2)
Mehmet Utku Celik, Aweke N. Lemma, Stefan Katzenbeisser, Michiel van der Veen
2006 — conf
New modulation-based watermarking technique for video.
Security, Steganography, and Watermarking of Multimedia Contents
Aweke N. Lemma, Michiel van der Veen, Mehmet Utku Celik
2006 C conf
Secure Watermark Embedding Through Partial Encryption.
IWDW
Aweke N. Lemma, Stefan Katzenbeisser, Mehmet Utku Celik, Michiel van der Veen
2005 J jnl
Electronic content delivery and forensic watermarking.
Multim. Syst.
Michiel van der Veen, Aweke N. Lemma, Ton Kalker
2004 — conf
Informed detection of audio watermark for resolving playback speed modifications.
MM&Sec
Sylvain Beauget, Michiel van der Veen, Aweke N. Lemma
2004 — conf
Watermarking and fingerprinting for electronic music delivery.
Security, Steganography, and Watermarking of Multimedia Contents
Michiel van der Veen, Aweke N. Lemma, Ton Kalker
2003 J jnl
Analysis of joint angle-frequency estimation using ESPRIT.
IEEE Trans. Signal Process.
Aweke N. Lemma, Alle-Jan van der Veen, Ed F. Deprettere
2000 Misc conf
Analysis of ESPRIT based joint angle-frequency estimation.
ICASSP
Aweke N. Lemma, Alle-Jan van der Veen, Ed F. Deprettere
1999 J jnl
Multiresolution ESPRIT algorithm.
IEEE Trans. Signal Process.
Aweke N. Lemma, Alle-Jan van der Veen, Ed F. Deprettere
1998 Misc conf
Joint angle-frequency estimation using multi-resolution ESPRIT.
ICASSP
Aweke N. Lemma, Alle-Jan van der Veen, Ed F. Deprettere
1997 — conf
Quantization using wavelet based temporal decomposition of the LSF.
EUROSPEECH
Aweke N. Lemma, W. Bastiaan Kleijn, Ed F. Deprettere
1996 — conf
State space behavior in time-varying biorthogonal filter banks.
EUSIPCO
Aweke N. Lemma, Ed F. Deprettere
1996 J jnl
Two-sided controlled transition in biorthogonal time-varying filter banks.
IEEE Signal Process. Lett.
Aweke N. Lemma, Ed F. Deprettere