@inproceedings{5aa1add853a54045bfb76a091daf7fca,
title = "Yayili spektrum damgalama sistemleri i{\c c}in blok normalize etmeye dayali g{\"o}z{\"u} kapali seziciler",
abstract = "In this paper, novel blind watermark detectors are presented for spread spectrum watermarking systems. These detectors are based on the proposed block normalization method. The block normalization method reduces host signal interference by using the local statistics of each 8×8 discrete cosine transform block of the watermarked image. The simulation results show that the block normalization method considerably improves the bit error rate of the existing correlation, covariance and maximum likelihood estimation detectors.",
author = "{\c C}aǧatay Karabat and Mehmet Keskin{\"o}z",
year = "2007",
doi = "10.1109/SIU.2007.4298610",
language = "T{\"u}rk{\c c}e",
isbn = "1424407192",
series = "2007 IEEE 15th Signal Processing and Communications Applications, SIU",
booktitle = "2007 IEEE 15th Signal Processing and Communications Applications, SIU",
note = "2007 IEEE 15th Signal Processing and Communications Applications, SIU ; Conference date: 11-06-2007 Through 13-06-2007",
}