Prepared by:
T. Swetha
P. Sri Vyshnavi

Abstract
The biometric person authentication technique based on the pattern of the human iris is well suited for application to any access control system requiring a high level of security. Iris technology has been applied to person verification and identification. This thesis examines
1) Comparitive study of biometric security techniques such as fingerprint, voice, facial, retina and iris.
2) An algorit ....etc

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please send the pdf of speech compression using haar wavelet sir ....etc

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i want the ppt on image compression using wavelets immediately.pls send to me the content.
....etc

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Effective Image Compression using Evolved Wavelets

Uli Grasemann
Department of Computer Sciences
The University of Texas at Austin
Austin, TX 78712

Risto Miikkulainen
Department of Computer Sciences
The University of Texas at Austin
Austin, TX 78712


ABSTRACT
Wavelet-based image coders like the JPEG2000 standard
are the state of the art in image compression. Unlike traditional
image coders, however, their performance depends
to a large degree on the choice of a good wavelet. Most
wavelet-based ....etc

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COMPOUND WAVELETS: WAVELETS FOR SPEECH RECOGNITION



INTRODUCTION
The wavelet transform has become a popular tool for
image and speech processing, pitch
detection and speech recognition in previous work


The wavelet transform (WT) has the best features of narrow
band and wide band analysis within one transform.
The WT of a speech signal produces fine time resolution
at high frequencies and fine frequency resolu ....etc

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please send me full report ....etc

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HIGH CAPACITY,LOSSLESS,SECURE IMAGE STEGANOGRAPHY USING WAVELETS




IMAGE STEGANOGRAPHY

Steganography means – “COVERED WRITING”.

It’s a concealed communication

Image steganography is the technique hiding a payload (message) is hided
inside cover image (carrier),to get a stego-image.

Cover image is not statistically changed.

The modern example of steganography is a microdot.


DRAWBACKS….


Drawbacks some of the commonly used ....etc

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want the java code for robust image watermarking using discrete wavelet transform. ....etc

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Hi,I wanted matlab code for image compression using binary space partition and geometric wavelet. I am planning to improvise the algorithm. So please help me get the code for the same I am doing it as my PG project. Please help me ASAP! ....etc

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Submitted by
M. GLORIA JACINTH
Department of Electronics and Communication Engineering
MALLA REDDY ENGINEERING COLLEGE
Maisamaguda, Secunderabad-500014


ABSTRACT

This project presents a novel voice verification system using wavelet transforms. The conventional signal processing techniques assume the signal to be stationary and are ineffective in recognizing non stationary signals such as the voice signals. Voice signals which are more dynamic could be analyzed with far better accuracy us ....etc

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