DIGITAL IMAGE TRACING BY SEQUENTIAL MULTIPLE WATERMARKING
Abstract
The possibility of adding several watermarks to the same image would enable many interesting applications such as multimedia document tracing, data usage monitoring, and multiple property management. In this paper, we present a novel watermarking scheme, which allows inserting and reliably detecting multiple watermarks sequentially embedded into a digital image. The proposed method, based on elementary linear algebra, is asymmetric, secure under pr ....etc

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ROBUST VARIABLE STEP-SIZE AFFINE PROJECTION ALGORITHM SUITABLE FOR ACOUSTIC ECHO CANCELLATION



ABSTRACT

The affine projection algorithm (APA) and different versions
of it have proved to be very attractive choices for acoustic
echo cancellation (AEC). In this context, a classical APA
with a constant step-size has to compromise between two
performance criteria, i.e., 1) high convergence rates and
good tracking capabilities, and 2) low misadjustment and
robustness against background noise variations and ....etc

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why we are using two lms adaptive filters in this project? and why captial U(n) is using as an input? and why lms algorithm is used? ....etc

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plz send me project on Rural Banking in India plz ma email [email protected] ....etc

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ABSTRACT
SPECT, the acronym for Single Photon Emission Computed
Tomography, is a nuclear medicine imaging modality, giving information
about a patientâ„¢s specific organ or body system. The patient is
injected with a radiopharmaceutical, which will emit Gamma rays. The
radio activity is collected by an instrument called gamma camera and
the image is reconstructed. SPECT is used to make three dimensional
images of the heart, to perform brain studies and for skeletal ....etc

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Presented by:
Prateek Jauhari


Review of Literature
The population of any country is a state of flux both in terms of its size and characteristics. The periodic census enumeration obtains data on the size and composition of the population at the time census was taken. But for many purposes, it is important to know the number and characteristics of the people at different dates between the two censuses. With the Government’ s commitment to stabilizing the population of India by 2045 as stated in the National ....etc

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what is actually the meaning of the topic affine transformation resistant watermarking based on image normalization for color images

please give exactly wat does this mean...

....etc

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Affine Transformation Resistant Watermarking Based on Image Normalization

ABSTRACT

Geometric attacks are among the most challenging problems in present day watermarking. Such attacks are very simple to implement yet they can defeat most of the existing watermarking algorithms without causing serious perceptual image distortion. In this paper we propose a new public watermarking algorithm, which is robust to such attacks. This algorithm uses a normalized with respect to affine transformation representation of the imag ....etc

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Affine Transformation Resistant Watermarking Based on Image Normalization

ABSTRACT

Geometric attacks are among the most challenging problems in present day watermarking. Such attacks are very simple to implement yet they can defeat most of the existing watermarking algorithms without causing serious perceptual image distortion. In this paper we propose a new public watermarking algorithm, which is robust to such attacks. This algorithm uses a normalized with respect to affine transformation representation of the imag ....etc

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INTRODUCTION
The subject of this work is image compression with fractals. Today JPEG has become an industrial standard in image compression. Further researches are held in two areas, wavelet based compression and fractal image compression. The fractal scheme was introduced by Michael F Barnsley in the year 1945.His idea was that images could be compactly stored as iterated functions which led to the development of the IFS scheme which forms the basis of fracta ....etc

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An Affine Combination of two LMS adaptive filters transient mean square analysis

Abstract:
The design of many adaptive filters requires a tradeoff between convergence speed and steady-state mean-square error (MSE). A faster (slower) convergence speed yields a larger (smaller) steady-state mean-square deviation (MSD) and MSE. This property is usually independent of the type of adaptive algorithm, i.e., least mean-square (LMS), normalized least
Mean-square (NLMS), recursive least squares (RLS), or affine projection (AP).
This design tradeo ....etc

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MOTION SEGMENTATION AND MEANSHIFT ASSISTED CONTOUR REFINEMENT FOR AIRBORNE VIDEO
Ratheesh K
Supriya Rao
Santhosh Kumar G
Cochin University of Science and Technology
ABSTRACT
This paper presents methods for moving object detection in airborne video surveillance. The motion segmentation in the above scenario is usually difficult because of small size of the object, motion of camera, and inconsistency in detected object shape etc. Here w ....etc

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An Affine Combination of two LMS adaptive filters transient mean square analysis

Abstract:
The design of many adaptive filters requires a tradeoff between convergence speed and steady-state mean-square error (MSE). A faster (slower) convergence speed yields a larger (smaller) steady-state mean-square deviation (MSD) and MSE. This property is usually independent of the type of adaptive algorithm, i.e., least mean-square (LMS), normalized least
Mean-square (NLMS), recursive least squares (RLS), or affine projection (AP).
This design tradeo ....etc

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hi
pleas send me Fuzzycogneive maps Means toolbox for MATLAB.
thank you
email:[email protected] ....etc

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C-STORE A COLUMN ORIENTED DBMS
presented by
JACOB K JOSE
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
COLLEGE OF ENGINEERING TRIVANDRUM
2007-11 Batch




Contents

Abstract
1. Introduction
2. Features of C-store
3. Data models
3.1 Storage Keys
3.2 Join Indices
4. Internal architecture
5. Readable store (rs)
6. Writeable store (ws)
7. Storage Management
8. Updates and Transactions
8.1 Providing Snapshot isolation
9. Recovery
10. Tuple ....etc

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SUBMITTED BY
ANKIT ASOKAN

motivation
Developments in information storing and transmitting.
Communication links have grown fast.
Compressing data saves space and faster communication.
Efforts for new compression algorithms.

introduction
Proposed by M Bransley.
Contemporary compression techniques use DCT algorithm eg: JPEG,MPEG
New technique used for image compression known as fractal compression.
Properties of fractals are used.
High compression rate.

[b ....etc

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