ROBUST DWT-SVD DOMAIN IMAGE WATERMARKING: EMBEDDING DATA IN ALL FREQUENCIES
Watermarking (data hiding) is the process of embedding data into a multimedia element such as image, audio or video. This embedded data can later be extracted from, or detected in, the multimedia for security purposes. A watermarking algorithm consists of the watermark structure, an embedding algorithm, and an extraction, or detection, algorithm. Watermarks can be embedded in the pixel domain or a transform domain. In multimedia applications, embedded watermarks shou ....etc

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hai freiends i need a metal detector robot project report, i will be kind of u if somebody help me.....! ....etc

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RF Controlled Robot with Metal Detector and Wireless image and voice transmission(Model Path Finder)
Abstract:
As our project deals with RF controlled robot. This robot is prototype for the “Path Finder”. This robot is controlled by a RF remote. This can be moved forward and reverse direction using geared motors of 60RPM. Also this robot can take sharp turnings towards left and right directions. In our project uses AT89S52 MCU as its controller. A high sensitive induction type metal detector is designed using co ....etc

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i need a proper circuit diagram for metal detector project and give the information about the components used in this project topic.
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i want a complete correct circuit diagram and procedure for preparing working model of metal detector ....etc

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Abstract
The need of low-loss substrate materials with stable dielectric performances over a wide frequency range is a strong
requirement when working at millimeter frequencies, where standard dielectric substrates exhibit prohibitive losses. In
this contribution, the authors focus their attention on a polymer material, the benzocyclobutene (BCB), having a low
dielectric constant equal to 2.65, and a low loss tangent, equal to 0.0008 at 1 GHz, with a stable dielectric behavior
over a broad frequency range, up to THz. The use of BCB ....etc

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HIGH THROUGHPUT AND LOW POWER REED SOLOMEN DECODER FOR ULTRA WIDE BAND FREQUENCIES

Abstract:- Reed Solomon (RS) codes have been widely used in a variety of communication systems such as space communication link, digital subscriber loops and wireless systems, as well as in networking Communications and magnetic and data storage systems. Continual demand for ever-higher data rates and storage capacity makes it necessary to devise very high-speed implementations of RS Decoders. Newer and faster implementations of the decoder are being developed ....etc

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METAL DETECTOR

ABSTRACT
In security aspects, metal detector isan essential equipment. But, the metal detector, which is available in the market today, is very costly. Hence this stands as a problem for hobbyists and for small applications. Hence we have taken an endeavor to bring out a metal detector of minimum cost.


Submitted By
Vineesh A. V.
Vimiya Varkey Guided BY
Viji M. C. M^. K. Gnanasheela
Ms^Sumol N. C.
Ms. Seena George

CONTENTS
INTRODUCTION
BLOCK DIAGRAM
CIRCUIT DIAGRAM
CIRCUI DESC ....etc

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Abstract.
We consider updates to an n-dimensional frequency vector of a data stream, that is, the vector f is updated coordinate-wise by means of insertions or deletions in any arbitrary order. A fundamental problem in this model is to recall the vector approximately, that is to return an estimate ^ f of f such that j ^ fi ....etc

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i want to full report of metal detector circuit bluetooth based ....etc

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