can u please guide us code for image compression using fft in matlab ....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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speech compression using haar wavelets using matlab

ABSTRACT

With the growth of the multimedia and cellular technology over the past decades, the demand for digital information increases dramatically. This enormous demand poses difficulties for the current technology to handle speech compression. One approach to overcome this problem is to compress the information by removing the redundancies present in it. This is a lossy compression scheme that is often used to compress information such as speech signals. This paper presents a new lossy alg ....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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steganography using wavelets neural network

Abstract

In today s era the most important and valuable
thing in the world is information. You can exploit a person
or organization if someone uses their secret information
against them. There are many ways to secure the data
from being misuse, one of them is cryptography.
Cryptography is the technique for coding the message so
that it cannot be understood. The next milestone is the
Steganography technique which took the security to whole
new ....etc

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i want matlab code for face recognition using wavelet and matlab code for image fusion using wavelet. ....etc

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matlab code for speech recognition using wavelet transform

Speech Recognition Using Wavelet Transform is a good MATLAB based Electronics Project for Engineering Students and tells about the Speech Recognition. Spoken language is converted to text in Automatic speech recognition (ASR). Speech recognition is currently used in many real-time applications, such as cellular telephones, computers, and security systems. Speech recognizers consist of a feature extraction stage and a classification stage. You can also Subscribe to FINAL YEAR PROJECT'S ....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 resoluti ....etc

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To get full information or details of matlab code for audio compression using wavelets please have a look on the pages

http://seminarsprojects.net/Thread-audio-compression-using-a-munich-and-cambridge-morlet-wavelet

if you again feel trouble on matlab code for audio compression using wavelets please reply in that page and ask specific fields in matlab code for audio compression using wavelets ....etc

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To get full information or details of image compression using 2d dual tree discrete wavelet transform please have a look on the pages

http://seminarsprojects.net/Thread-discrete-wavelet-transform-dwt

if you again feel trouble on image compression using 2d dual tree discrete wavelet transform please reply in that page and ask specific fields ....etc

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