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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 ,
e collaborative filtering reveals even the finest details shared by grouped blocks and, at the same time, it preserves the essential unique features of each individual block. The filtered blocks are then returned to their original positions. Because these blocks are overlapping, for each pixel, we obtain many different estimates which need to be combined. Aggregation is a particular averaging procedure which is exploited to take advantage of this redundancy. A significant improvement is obtained by a specially developed collaborativeWiener filtering. An algorithm based on this novel d..................[:=> 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,
o the extreme data. By observing the spatial correlation, the edge-oriented noise filter pinpoints a directional edge and uses it to generate the estimated value of current pixel. Finally, the impulse arbiter brings out the proper result.The three components of SEPD are described in detail in the following subsections.
A. Extreme Data Detector
The extreme data detector detects the minimum and maximum luminance values ( MINinWandMAXinW ) in those processed masks from the first one to the currentone in the image. If a pixel is corrupted by the fixed-valueimpulse noise, its lumi..................[:=> Show Contents <=:]



STEGANOGRAPHY IN MATLAB USING CONTOURLET TRANSFORM


Posted by: seminarsense
Created at: Tuesday 16th of November 2010 09:34:55 AM
Last Edited Or Replied at :Wednesday 26th of March 2014 11:26:54 AM
contourlet transform , matlab code for counterlet transform, image steganography using wavelet method matlab code , stegnography using matlab, dct steganography matlab code , adaptive wavelet of audio steganography ppt, steganography matlab code , data hiding in matlab, digital image steganography with matlab code , digital image steganography using matlab, matlab codes for wavelet transforms in steganography , contourlet transform in matlab, image steganography using wavlets matlab code , steganography implementation in matlab, steganography in contourlet domain , voice stegnograpy using matlab, image hiding process in matlab , matlab project for image steganography,
ed for perfect reconstruction of the data from the embedded image.

One method proposed by Hedieh Sajedi and Mansour Jamzad presents a new adaptive a new adaptive steganographic scheme based on contourlet transform that provides large embedding capacity. The contourlet coefficients with larger magnitude that correspond to the edges are selected for embedding.This method is superior to a similar wavelet based approach.
In another method proposed by Nisha Mary Mathew and K. A. Navas a novel blind reversible data hiding algorithm in medical images based on non sub sampled contourlet transfor..................[:=> 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,
g wide acceptance in the networked society, replacing passwords and keys due to its reliability, uniqueness and the ever in-creasing demand of security. Common modalities being used are fingerprint and face but for face authentication people are still working with the problem of pose and illu-mination invariance where as fingerprint does not have a good psychological effect on the user because of its wide use in crime investigations. If any biometric modality is to succeed in the future it should have the traits like unique-ness, accuracy, richness, ease of acquisition, reliability and above a..................[:=> 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 ,
P/Paper/ISSUE8/04271520.pdf..................[:=> 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,
er to reduce some of the artifacts and enhance the visual quality of the fractally denoised and resized estimates. ..................[:=> 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 ppt.presenrta..................[:=> 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 adva..................[:=> Show Contents <=:]



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