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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 rep..................[:=> 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,
puted by passing a signal successively through a high-pass and a low-
pass ¯lter. For each decomposition level, the high-pass ¯lter hd forming the wavelet function
produces the approximations A. The complementary low-pass ¯lter ld representing the scaling
function produces the details D . This computational algorithm shown in Fig. 1a is called
the subband coding.
The resolution is altered by the ¯ltering process, and the scale is changed by either upsampling
or downsampling by 2. This is described by the following two equations
D1 =
1X
k=¡1
hd x (1)
A1 ..................[:=> 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,
.Suba bala sathiy


ABSTRACT:
Image signals might be corrupted by Impulse noise in the process of signal acquisition and transmission. In this paper,an efficient VLSI implementation for removing impulse noise is presented.Our extensive experimental results show that the proposed technique preserves the edge features and obtains excellent performances in terms of quantitative evaluation and visual quality. The design requires only low computational complexity and two line memory buffers. Its hardware cost is quite low.Compared with previous VLSI implement..................[:=> 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,
nce. Palm print based personal identi-fication is a new biometric modality which is getting wide acceptance and has all the necessary traits to make it a part of our daily life. This paper investigates the use of palm print for personal identification using combination of dif-ferent wavelets. Palmprint not only has the unique informa-tion available as on the fingerprint but has far more amount of details in terms of principal lines, wrinkles and creases. Moreover it can easily be combined with hand shape bio metric so as to form a highly accurate and reliable biometric based personal identifi..................[:=> 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
Filtering , Collaborative, image denoising ppt , image denoising thesis, image denoising using wavelet transform , image denoising methods, image denoising using wavelet thresholding , image denoising matlab, image denoising matlab code , image denoising algorithms, image denoising using contourlet , image denoising software, Transform Domain , Sparse, Denoising , Image, image denoising using wavelet thresholding matlab code , image denoisingby sparse 3d transform domain collaborative ltering, image denoising by sparse 3 d transform domain collaborative filtering , fuzzy image denoise matlab, image denoising by sparse 3 d transform domain collaborative filtering matlab code , wavelet thresholding image denoising, wavelet shrinking algorithm for image denoising ,
r 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/da..................[:=> 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,
eh

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 fractal code of the original noiseless image from the statistics of the noisy obs..................[:=> 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,
seminars report is needed along with p..................[:=> 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

Thanks in advanc..................[:=> Show Contents <=:]



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