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 fractal image compression. Further work in this area was conducted by A.Jacquin, a stude ....etc

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ZFS
Todays file systems, which the system administrators observe to be always in the verge of data corruption and more over find it extremely difficult to manage due to its slow rate of execution has enabled ZFS to emerge as one of the most powerful file system. Used in Suns Solaris 10 Operating System (Solaris OS), ZFS finds its edge over the other file systems by its unique features of

* Cutting short the administrative difficulties by 80 percent by automating and combining complicated stora ....etc

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This paper illustrates a novel method of speech compression and transmission. This method saves the transmission bandwidth required for the speech signal by a considerable amount. This scheme exploits the property of low pass nature of the speech signal. Also this method applies equally well for any signal, which is low pass in nature, speech being the more widely used in Real Time Communication, is highlighted here.

As per this method, the low pass signal (speech) at the transmitter is divided into set of packets, each containing, say N nu ....etc

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SYNOPSIS

NAME: ZFS FILE SYSTEM



AREA: FILE SYSTEM



ORIGIN:

FS was designed and implemented by a team at Sun led by Jeff Bonwick. It was announced on September 14, 2004. Source code for ZFS was integrated into the main trunk of Solaris development on October 31, 2005 and released as part of build 27 of OpenSolaris on November 16, 2005. Sun announced that ZFS was included in the 6/06 update to Solaris 10 in June 2006, one year after the opening of the OpenSolaris community.

The name originally stood for Zet ....etc

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ZFS Filesystem
Abstract
ZFS: the last word in file systems Most system administrators take the limitations of current file systems in stride. After all, file systems are what they are: vulnerable to silent data corruption, brutal to manage, and excruciatingly slow. ZFS, the dynamic new file system in Sun\'s Solaris 10 Operating System (Solaris OS), will make you forget everything you thought you knew about file systems. It offers: €¢ Simple administration ZFS automates and consolidates complicated storage adm ....etc

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Introduction

Data compression is the process of converting an input data stream or the source stream or the original raw data into another data stream that has a smaller size. data compression is popular because of two reasons

1) People like to accumulate data and hate to throw anything away. No matter however large a storage device may be, sooner or later it is going to overflow. Data compression seems useful because it delays this inevitability
2) People hate to wait a long time for data transfer. There are many known methods of data ....etc

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Todays file systems, which the system administrators observe to be always in the verge of data corruption and more over find it extremely difficult to manage due to its slow rate of execution has enabled ZFS to emerge as one of the most powerful file system. Used in Suns Solaris 10 Operating System (Solaris OS), ZFS finds its edge over the other file systems by its unique features of

* Cutting short the administrative difficulties by 80 percent by automating and combining complicated storage administration concepts.
* It ensures the ....etc

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Definition

MPEG is the famous four-letter word which stands for the Moving Pictures Experts Groups.
To the real word, MPEG is a generic means of compactly representing digital video and audio signals for consumer distributionThe essence of MPEG is its syntax: the little tokens that make up the bitstream. MPEG's semantics then tell you (if you happen to be a decoder, that is) how to inverse represent the compact tokens back into something resembling the original stream of samples.

These semantics are merely a collection of rules (which ....etc

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need some ideas for implementing of vcr engine in two wheeler si engines ....etc

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I want full report and ppt on seminar topic zettabyte file system immediately ....etc

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