[PDF] Top 20 CONTOURLET BASED IMAGE DENOISING
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CONTOURLET BASED IMAGE DENOISING
... paper contourlet based image denoising algorithm which can restore the original image corrupted by salt and pepper noise, Gaussian noise, Speckle noise and the poisson noise is ...noisy ... See full document
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CT Image Denoising Based on Thresholding in Shearlet Domain
... In medical science, Computed tomography (CT) is one of the important tools which provide the view in the form of digital image of the human body’s internal structure for diagnosis purpose. In computed tomography, ... See full document
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Singular Value Decomposition based Image Denoising
... in image degrades the quality of the image. The aim of denoising is to reconstructing an original image from noisy image by securing important ...images, denoising is ...as ... See full document
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An Image Denoising Method Based on Geodesic Distance
... an image denoising method based on geodesic distance is ...the denoising method in the traditional Euclidean space, this image denoising method measures the similarity between ... See full document
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Two Stage Wavelet based Image Denoising
... input image into approximation and detail ...the denoising techniques on these approximation coefficients and these denoised coefficients are used for the estimation of new detail coefficients (horizontal, ... See full document
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Image De noising using Optimized Self Similar Patch based Filter
... of image edge detection in the denoising process, inspired by the natural behavior of ant ...model based on steering weights of geometrical similar regions using clustering ...an image to ... See full document
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Implementation of NLM for Denoising of MRI Images by Using FPGA Mechanism
... on image restoration and denoising is beyond the scope of this ...to image restoration arises from the variational formulation and the related partial differential equations ...in image ... See full document
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IMAGE FUSION BASED ON CONTOURLET TRANSFORM AND DISCRETE WAVELET TRANSFORM.
... sample image from face database and by using sub-pattern technique it can be divided by equal ...query image size is (64×1) by using sub-pattern ...the image database are recognized are shown in ... See full document
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Implementation of NLM for Denoising of MRI Images by Using FPGA
... Image denoising is one of the most important concepts in computer ...various image related applications, MRI analysis, 3-D object detection ...of image denoising is to to restore the ... See full document
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Reducing Image Denoising by Kernel Detection and Applying Transformation
... It is basically blur parameters in which a suitable Point specific function is computed. This vague impression kernel can be used to renovate an estimate of the inventive prospect out of the imprecise image [15]. ... See full document
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IJCSMC, Vol. 3, Issue. 9, September 2014, pg.468 – 472 RESEARCH ARTICLE A Study on Different Approaches for Image Restoration
... Image denoising is one of the effective image processing activity used to resolve the problem of noise of the distortion over the ...The denoising process is used to improve the image ... See full document
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Adaptive Wavelet Packet Decomposition for Efficient Image Denoising By Using NeighSure Shrink Method
... The difficult task in wavelet thresholding is the selection of threshold. Various threshold selection methods have been proposed, such as, VisuShrink, SureShrink and Baye'sShrink. In the VisuShrink method, a universal ... See full document
7
Image Denoising Using Anisotropic Diffusion Equations on Reflection and illumination Components of Image
... Image denoising is an active research scope in the context of image processing and ...fuzzy based methods available in the literature ... See full document
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OFF LINE SIGNATURE VERIFICATION SYSTEM BASED ON DWT AND COMMON FEATURES EXTRACTION
... Original image form noisy image is not easy especially when complex noise like Speckle affects the ...from image or object integrated in the evolution ... See full document
9
Blocking Contourlet Transform: An Improvement of Contourlet Transformand Its Application to Image Retrieval
... most image retrieval algorithms use the underlying characteristics of the images to describe them, such as color, texture, appearance, ...shoes image retrieval is to retrieve and return the shoes whose ... See full document
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Wavelet based image denoising based on a mixture of laplace distributions
... many image processing systems ...during image formation and channels during transmission ...the image, so that the obtained image will have the greatest peak signal-to-noise ratio (PSNR) and ... See full document
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Image Denoising Model Based on Wiener Filter and a Novel Wavelet
... fundamentally based thresholding approach was uncovered in 1995; there was a surge inside the denoising papers being ...Bayesian denoising in wavelet domain ... See full document
11
Image Filter Using with Gaussian Curvature and Total Variation Model
... the image restoration algorithms based on Gaussian curvature and total variation modal to achieve smooth denoising preserving the details of ... See full document
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A Survey on Magnetic Resonance Image Denoising Methods
... The contourlet have the characteristics of capturing contours and fine details in the ...the Contourlet transform which is a geometrical image transform and represents images containing textures and ... See full document
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Image Encryption based on Non Subsampled Contourlet Transform with Differential Evolution
... encrypted image will never help the intruders to guess the original pixel values using the correlation ...the image quality of the decrypted image, PSNR and Figure of Merit (FOM) has been calculated ... See full document
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