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curvelet transform for image denoising


Posted by: vidhya chandran
Created at: Wednesday 10th of November 2010 06:05:24 AM
Last Edited Or Replied at :Monday 15th of November 2010 04:51:31 AM
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seminars report is needed al..................[:=> Show Contents <=:]



WAVELET SIGNAL AND IMAGE DENOISING


Posted by: seminar class
Created at: Tuesday 03rd of May 2011 04:32:00 AM
Last Edited Or Replied at :Tuesday 03rd of May 2011 04:32:00 AM
WAVELET SIGNAL AND IMAGE DENOISING , WAVELET, image analysis in matlab , signal processing in matlab, matlab wavelets , signal denoising, data image processing , matlab image analysis, image analysis matlab , matlab wavelet, wavelet image denoising , signal analysis, matlab signal processing , image processing matlab, wavelet , SIGNAL, IMAGE , DENOISING, image denoising full project download , welvet transform for eeg signal, image denoising , project report on signal denoising, denoising of image , project topics on denoising, wavelet thresholding image denoising , image denoising using wavelet thresholding, image denoising using genetic algorithm ,
nsequently, low frequencies correspond
to high scales and a dilated wavelet function. By wavelet analysis at high scales, we extract
global information from a signal called approximations. Whereas at low scales, we extract ¯ne
information from a signal called details.
Signals are usually band-limited, which is equivalent to having ¯nite energy, and therefore we
need to use just a constrained interval of scales. However, the continuous wavelet transform
provides us with lots of redundant information.
The discrete wavelet transform (DWT) requires less space utilising the space-saving co..................[:=> Show Contents <=:]



IMPLEMENTATION OF EDGE PRESERVING TECHNIQUES FOR EFFICIENT REMOVAL OF IMPULSE NOISE


Posted by: seminar class
Created at: Tuesday 19th of April 2011 01:50:05 AM
Last Edited Or Replied at :Tuesday 19th of April 2011 01:50:05 AM
reduced simple edge preserved denoising , proposed simple edge preserving denoising technique, coding for low cost vlsi implementation for efficient removal of impulse noise detection , an efficient denoising architecture for removal of impulse noise in images, ppt on low cost vlsi implementation of noise remotion , removal of impulse noise vlsi, rsepd technology for removal of impulse noise , how edge is preserved in vlsi, a low cost vlsi implementation for efficient removal of impulse noise ppt , extreme data detector ppt, low cost vlsi implementation for the efficient of removal of impulse noise , image denoising methods with vlsi circuits,
with the highest or lowest luminance.
In otherwords, a pixel whose value is MINinW or MAXinW
might be identified as a noisy pixel even if it is not corrupted. To overcome this drawback, we add another condition to reduce the
possibility of misdetection. If pi,j is a noise-free pixel and the current mask has high spatial correlation, f i,j should be close to fˆi,j and |f i,j _ fˆi,j|is small. That is to say,pi,j might be a noise-free pixel but the pixel value is MINinW orMAXinW if |f i,j _ fˆi,j| is small. We measure and |f i,j _ fˆi,j| and compare it with a threshold to determine whe..................[:=> Show Contents <=:]



curvelet transform for image denoising


Posted by: vidhya chandran
Created at: Wednesday 10th of November 2010 06:05:24 AM
Last Edited Or Replied at :Monday 15th of November 2010 04:51:31 AM
applications of image denoisingdenoising , applications of image denoisingcurvelets, curvelet transform tutorial , application of image processing, the curvelet transform for image denoising , curvelets, image , transform, curvelet , curvelet transform based image fusion for medical application ppt, what is curvelet transform , curvelet transform ppt, ridgelet transform ppt , seminar project curvelet, image denoising ppt using curvelet , curvelet transform for image denoising, curvelet transform in image processing ppt , image denoising using curvelet transform ppt, curvelet transform for image denoising ppt , image denoising using nlm algo, seminar topics based on real time applications of curvelet transform , seminar report on image denoising by curvlet transform, seminar on image denoising with thresholding methods with ppt , ppt curvelet, image denoising using curvelet transform , curvelet,
seminars report is need..................[:=> Show Contents <=:]



Wavelet Based Palmprint Authentication System


Posted by: projectsofme
Created at: Friday 08th of October 2010 11:32:53 PM
Last Edited Or Replied at :Wednesday 13th of June 2012 05:40:17 AM
wavelet based image fusionwavelet based palmprint authentication system, wavelet based image segmentation , wavelet based image compression ppt, wavelet based compression , wavelet based texture classificationwavelet based image denoising, wavelet based edge detection , wavelet based denoising, wavelet based palmprint authentication system , wavelet based image compression, wavelet video processing technology , wavelet transform matlab, wavelet transform in image processing , wavelet transform ppt, wavelet tutoria , palmprint authentication application ppt, palmprint authentication pdf , wavelet based palmprint authentication ppt, wavelet based palmprint authentication system ppt , palmprint authentication introduction ppt, ppt on palmprint authentication system using wavelets , ppt on palmprint authentication, palmprint authentication ppt total ppt , wavelet based palmprint authentication system, wavelet based palmprint authentication system doc , palmprint authentication system, wavelet based parmprint authentication system ppt , wavelet based palmprint authentication, wavelets used in palmprint authentication , wavelet based palm print authentication system documentation,
information and has been analyzed for dis-criminating features like principal lines. The results reported where wavelet transform has been used for feature extraction has motivated us to investigate the effectiveness of using combination of multiple wavelets for the textural analysis of palmpri..................[:=> Show Contents <=:]



Image Denoising by Sparse 3-D Transform-Domain Collaborative Filtering


Posted by: seminar surveyer
Created at: Friday 08th of October 2010 01:45:22 AM
Last Edited Or Replied at :Friday 08th of October 2010 01:45:22 AM
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tate-of-the-art denoising performance in terms of both peak signal-to-noise ratio and subjective visual quality.

Introduction

Plenty of denoising methods exist, originating from various disciplines such as probability theory, statistics, partial differential equations, linear and nonlinear filtering, and spectral and multiresolution analysis. All these methods rely on some explicit or implicit assumptions about the true (noise-free) signal in order to separate it properly from the random noise.

for more details, please visit
http://www.znu.ac.ir/data/members/fazli_s..................[:=> Show Contents <=:]



SIMULTANEOUS FRACTAL IMAGE DENOISING AND INTERPOLATION


Posted by: project report helper
Created at: Thursday 07th of October 2010 04:46:17 AM
Last Edited Or Replied at :Thursday 07th of October 2010 04:46:17 AM
INTERPOLATION , DENOISING, IMAGE , FRACTAL, SIMULTANEOUS , how to get seminar report on image denoising,
AL IMAGE DENOISING AND INTERPOLATION


M. Ghazel R. K. Ward R. Abugharbieh

University of British Columbia
ECE Dept.
Vancouver, B.C. V6T 1Z

E. R. Vrscay , G. H. Freeman
University of Waterloo
Applied Math Dept ECE Dept
Waterloo, ON. N2L 3G1

ABSTRACT

In this paper, a simple and effective fractal-based simultaneous image denoising and interpolation scheme is proposed and implemented. The denoising is performed during the fractal encoding process while the interpolation is performed during the decoding process. The fractal-based image denoising involves predicting the..................[:=> Show Contents <=:]



study on huber fractal image compression


Posted by: selvi
Created at: Friday 02nd of April 2010 06:12:10 AM
Last Edited Or Replied at :Friday 02nd of April 2010 06:27:20 AM
fractal image enlargement , fractal image downloads, fractal image desktop backgrounds , fractal image decoding, fractal image denoising , fractal image definition, fractal image download , fractal image analysis software, fractal image algorithm , fractal image analyzer, fractal image atlanta , fractal image artwork, fractal image analysis , fractal image box counting, fractal image backgrounds , fractal image generators, fractal images black and white , huber fractal image compression ppt, fractal image , study on huber f, advantages and diadvantages of fractal image compression , fractal image compression ppt, huber fractal image compression , fractal image compression in java,
could i get a clear explanation about the topic . And also could u provide me code for this topic along with explanation

..................[:=> Show Contents <=:]



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