We have presented a new active steganalysis method in order to break the block-discrete cosine transform (DCT) coefficients steganography. Our method is based on a combination of the Blind Source Separation (BSS) technique ...

This paper presents a new active steganalysis method to break the transform domain steganography. Most of steganalysis techniques focus on detecting the presence or absence of a secret message in a cover (passive steganalysis), ...

In this paper a novel method is introduced based on the use of an unsupervised version of kernel least

mean square (KLMS) algorithm for solving ordinary differential equations (ODEs). The algorithm is

unsupervised ...

This paper presents a new method based on the

use of an optimization approach along with kernel least

mean square (KLMS) algorithm for solving ordinary dif-

ferential equations (ODEs). The ...

با پیشرفت IT و استفاده هر چه بیشتر از محصولات چند رسانه ای حفظ حقوق صاحبان این محصولات از اهمیت بیشتری برخوردار شده است. یکی از روش هایی که می توان به وسیله آن حقوق صاحب اثر را حفظ کرد اضافه کردن اطلاعات اثر به صورت مخفی ...

As information technology and multimedia products become more and more readily available, copyright and other related legal topics become more and more significant. Embedding copyright information as hidden data into the ...

In this paper, we introduce a novel neural network and fuzzy transaction based image

retrieval system. The proposed system is a composite relevance feedback approach for image retrieval

using semantic and ...

In this paper, we propose a special fusion

method for combining ensembles of base classifiers

utilizing new neural networks in order to improve

overall efficiency of classification. While ensembles ...

In this paper Normalized Kernel Least Mean

Square (NKLMS) algorithm is presented which has

applications in system modeling and pattern

recognition. In 2007 a similar algorithm was proposed

Named ...