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Title: IMAGE COMPRESSION USING DISCRETE COSINE TRANSFORM
Page Link: IMAGE COMPRESSION USING DISCRETE COSINE TRANSFORM -
Posted By: seminar class
Created at: Wednesday 20th of April 2011 12:29:28 PM
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Submitted by
Nancy Singal
ABSTRACT
Image Compression addresses the problem of reducing the amount of data required to represent the digital image. Compression is achieved by the removal of one or more of
three basic data redundancies: (1) Coding redundancy, which is present when less than optimal (i.e. the smallest length) code words are used; (2) Interpixel redundancy, which results from correlations between the pixels of an image & (3) psycho visual redundancy which is due to data that is ignored by the ....etc
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Title: matlab code for image compression using 2d dual tree discrete wavelet transform
Page Link: matlab code for image compression using 2d dual tree discrete wavelet transform -
Posted By:
Created at: Tuesday 28th of May 2013 01:42:53 PM
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r/s,
i need matlab code for image compression using 2d dual tree discrete wavelet transform for my major project. so please provide me as soon as possible.
....etc
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Title: image compression coding for hadamard transform using matlab
Page Link: image compression coding for hadamard transform using matlab -
Posted By:
Created at: Sunday 07th of April 2013 09:30:56 PM
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image compression matlab coding using matlab coding ....etc
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Title: vhdl code for image compression using discrete wavelet transform
Page Link: vhdl code for image compression using discrete wavelet transform -
Posted By:
Created at: Wednesday 23rd of October 2013 01:38:46 PM
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can anyone give me a vhdl code for image compression using dwt.
plzzz..., it's urgent. ....etc
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Title: matlab source code for image compression using fast fourier transform
Page Link: matlab source code for image compression using fast fourier transform -
Posted By:
Created at: Friday 30th of November 2012 03:39:19 PM
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can u please guide us code for image compression using fft in matlab
....etc
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Title: hybrid color image compression technique by using discrete wavelet transform and discrete cosine transform
Page Link: hybrid color image compression technique by using discrete wavelet transform and discrete cosine transform -
Posted By:
Created at: Sunday 30th of September 2012 08:53:45 PM
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Title: Feature Extraction for Audio Fingerprinting Using Wavelet Transform
Page Link: Feature Extraction for Audio Fingerprinting Using Wavelet Transform -
Posted By: seminar class
Created at: Wednesday 16th of February 2011 01:14:01 PM
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Absract
This paper proposes a novel feature extractionscheme for audio fingerprinting using discretewavelet transform (DWT). The proposed schemereduces the granularity, i.e., the minimal length ofaudio, needed for identification in an audiofingerprinting system. The scheme first decomposesthe video frame into sub-bands by DWT
The proposed scheme hastwo advantages:
(1) it needs smaller fingerprintgranularity than other previous work;
(2) it is notonly reliable but also robust against various signal
degradations according to the ex ....etc
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Title: Image Transform Compression Using Wavelet
Page Link: Image Transform Compression Using Wavelet -
Posted By: ckavyac12
Created at: Sunday 04th of July 2010 04:46:01 PM
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Image Transform & Compression Using Wavelet.
need seminar report ....etc
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Title: image compression using burrows wheeler transform matlab codes
Page Link: image compression using burrows wheeler transform matlab codes -
Posted By:
Created at: Monday 26th of November 2012 06:42:39 PM
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Title: Audio Compression Using a Munich and Cambridge Morlet Wavelet
Page Link: Audio Compression Using a Munich and Cambridge Morlet Wavelet -
Posted By: project report helper
Created at: Thursday 28th of October 2010 07:24:27 PM
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Audio Compression Using a Munich and Cambridge Morlet Wavelet
khalil Abid and Kais Ouni
Laboratory of Systems and Signal Processing (LSTS)
National Engineering School of Tunis
ENIT, BP 37, Le Belv´edere 1002, Tunis, Tunisia
Abstract—
Most psycho-acoustic models for coding applications
use a uniform (equal bandwidth) spectral decomposition
as a first step to approximate the frequency selectivity of the
human auditory system. However, the equal filter properties
of the uniform sub- b ....etc
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