resolution enhancement
Brightness and Resolution Enhancement of Satellite Images using SVD and DWT
... The proposed technique has been tested on several different satellite images. In order to show the superiority of the proposed method over the conventional and state-of- art techniques from visual point of view, ...
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Resolution Enhancement by Prediction of the High-Frequency Image Based on the Laplacian Pyramid
... a resolution enhancement (RE) algorithm based on the pyramid structure, in which Laplacian histogram matching is utilized for high-frequency image ...
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Discrete and Stationary Wavelet Decomposition for IMAGE Resolution Enhancement
... image resolution enhancement technique based on the interpolation of the high frequency subbands obtained by DWT, correcting the high frequency subband estimation by using SWT high frequency subbands, and ...
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Image resolution enhancement using dual tree complex wavelet transform
... We compare the computation times required by each of the image resolution enhancement methods in generating the HR image using the input LR image as shown in Fig. 1 (c) on a laptop which is operated by ...
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Comparision of different Image Resolution Enhancement techniques using wavelet transform
... low resolution image (m×n) then one level DWT is applied to decompose an input image into four different sub bands like LL, LH, HL, and ...image resolution enhancement technique. Final high ...
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Title: Image Resolution Enhancement Based on DWT & SWT
... low resolution image is obtained by lowpass filtering of the high resolution image ...low resolution of the original ...image resolution enhancement ...
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A Novel Adaptive Resolution Enhancement Algorithm using ETF and DTCWT
... Adaptive Resolution Enhancement Algorithm (AREA) using a near shift-invariant, directionally selective,quadrature distinct dyadic decomposition tree based Dual Tree Complex Wavelet Transform ...
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Title: A Review on Image Resolution Enhancement Methods in Spatial and Frequency Domain
... Image resolution enhancement has become the most current research ...image resolution by applying costly hardware is expensive and ...the resolution of the single image and we have given a ...
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Wavelet Transform Techniques for Image Resolution Enhancement: A Study
... high resolution image produce the low resolution ...low resolution of the original ...high resolution image, Hasan Demirel and Gholamreza Anbarjafari [7] are using the input image for the ...
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Image Resolution Enhancement using Bicubic and Spline Interpolation Techniques
... image resolution enhancement, cycle- spinning methodology was adopted in ...the resolution enhanced images by their method compare favorably with recent methods [3], [5] in the ...
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Super-resolution for simultaneous realization of resolution enhancement and motion blur removal based on adaptive prior settings
... realizing resolution enhancement and motion blur removal based on adaptive prior settings are presented in this ...the resolution enhancement and the motion blur removal have to be ...the ...
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Resolution Enhancement of images with Interpolation and DWT-SWT Wavelet Domain Components
... Image resolution using wavelets is a relatively new subject and recently many new algorithms have been ...a resolution-enhancement technique using interpolated DWT high-frequency sub band images and ...
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Resolution Enhancement of the Satellite Image Processing using DT CWT Techniques
... paper Resolution enhancement (RE) schemes (which are not based on wavelets) suffer from the drawback of losing high- frequency contents (which results in ...a resolution-enhanced ...
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Resolution Enhancement in Video Using Super Interpolation Algorithm
... quality enhancement of SR by using edge-orientation analysis and resolution enhancement ...high resolution quality in terms of PSNR and SSIM with respect to computation complexity and yield ...
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Evaluation of Wavelet Transform Families in Image Resolution Enhancement
... image resolution enhancement ...image resolution enhancement techniques are known to be a solution for this problem ...image resolution enhancement technique to identify the most ...
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Resolution Enhancement of Satellite Images with Interpolation using DWT SWT wavelet domain
... enhanced resolution image because being not able to produce high frequency part of the ...image resolution enhancement in frequency domain has emerged as a new research topic in this ...image ...
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Integer Wavelet Based Image Interpolation in Lifting Structure for Image Resolution Enhancement
... image-resolution enhancement. Piao et al . [6] proposed an image-resolution enhancement approach using intersubband cor- relation in the wavelet ...
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Image Resolution Enhancement by using Wavelet Transform
... low resolution image to produce the result more desirable than the original image for a given specific ...image resolution enhancement technique that generates high resolution and sharper ...
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Discrete wavelet based decomposition of brain image for de noising and resolution enhancement
... The main aim of the project is to improve the resolution of brain image via discrete wavelet based decomposition. Magnetic resonance imaging (MRI) scan is better than the X-ray, CT scan and Ultra Scan to detect ...
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Resolution Enhancement in Phase Microscopy: a Review
... achieving resolution enhancement in DHM is by using particles in the close proximity of the ...low resolution recorded images since the particles are ...the resolution limit imposed by the ...
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