Image Interpolation
Digital Image Interpolation via the Contourlet Transform
... Edge-based image interpolation often leads to an image with good quality because of the importance of sharp edges and smooth contours to the human ...wavelet-based image interpolation ...
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Evaluation of Different Image Interpolation Algorithms
... Edge-Guided Image Interpolation Algorithm via Directional Filtering and Data Fusion presented in ...Directional interpolation is made for each Subset and two interpolated values are ...
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A new approach for regularized image interpolation
... the image interpolation ...the image to be interpolated into overlapping blocks and the interpolation of each block, ...regularized interpolation scheme and to polynomial based ...
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Image Interpolation with New Modified Eight Adjacent Regression for High Resolution Graphics
... an image is enlarged, the pixels that form the image become increasingly visible, making the image appear "soft" if pixels are averaged, or jagged if ...not. Image interpolation ...
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Image Interpolation by Pixel Level Data Dependent Triangulation on Android Platform
... edge-directed interpolation [10,11], since the edges of image are attractive to the human visual ...the interpolation process. Cheng-ming Liu described a new image interpolation method ...
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FPGA Implementation of Adaptive Multiplier Based Linear Image Interpolation
... Dr. C. JOHN MOSES was graduated in Electronics and Communication Engineering in 1996 from Manonmaniam Sundaranar University, Tirunelveli. He obtained his M.E. degree from Madurai Kamaraj University, Madurai in 1999, ...
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Fast Image Interpolation for Motion Estimation using Graphics Hardware,
... requires interpolation of the image data. Image interpolation is a key requirement of many image processing ...Often interpolation can be a bottleneck in these applications, ...
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Study Of Image Interpolation
... losing image quality. In Image processing field, image interpolation is very important function for doing zooming, enhancement of image, resizing any many ...Conventional image ...
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Image Quality Comparison using PSNR and UIQI for Image Interpolation Algorithms
... area, image size is most commonly decreased (or sub sampled or down sampled) in order to produce ...an image (up sampling or interpolating) is generally less common ...an image, it is not possible to ...
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Integer Wavelet Based Image Interpolation in Lifting Structure for Image Resolution Enhancement
... wavelet-based image interpolation for high performance image resolution enhancement is proposed to predict the detail coefficients in the original image from the low-pass filtered image ...
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Edge-texture 2D image quality metrics suitable for evaluation of image interpolation algorithms
... existing image quality metrics can be categorized into three classes: full- reference (FR), reduce-reference (RR) and no-reference ...(original) image. The attention is focused on image quality ...
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Fast Edge-preserving Gravity-like Image Interpolation
... original image. Considering the interpolation problem in the spectral domain, changing the sampling frequency redefines the spectrum range and missing spectral components cannot be reconstructed from the ...
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A Review: Image Interpolation Techniques for Image Scaling
... an image often needs to be displayed across various size with different aspect ...an image across all conditions, a proper way of scaling is ...result, image scaling for different visual device has ...
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GA Based Rational cubic B-Spline Representation for Still Image Interpolation
... to interpolation in the field of image processing by numerous writers, among whom are Hou and Andrews (1978), Parker et ...popular image interpolation ...
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A Review on Different Image Interpolation Techniques for Image Enhancement
... Abstract— Image enhancement is an important processing task in image processing ...applying image enhancement, blur or any type of noise in the image can be removed so that the resultant ...
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Automatic Image Interpolation Using Homography
... apply image interpolation (also known as inpainting ) techniques to remove unwanted objects in the photographs and to automatically patch the vacancy after the unwanted objects are ...single image, ...
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Efficient robust image interpolation and surface properties using polynomial texture mapping
... Polynomial texture mapping (PTM) uses simple polynomial regression to interpolate and re-light image sets taken from a fixed camera but under different illumination directions. PTM is an extension of the classical ...
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Two-Stage Interpolation Algorithm Based on Fuzzy Logics and Edges Features for Image Zooming
... fundamental image processing techniques, image interpo- lation methods are extensively researched because of their wide use of digital imaging applications, such as consumer electronics, multimedia ...
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Interpolation algorithm with Edge Enhancement for Image and Video Processing – A Comparative Study
... ABSTRACT: Image enhancement is an important processing task in image processing ...applying image enhancement blur or any type of noise in an image can be minimized, so that the resultant ...
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Comparative Analysis of Interpolation and Texture Synthesis Method for Enhancing Image
... An image Interpolation is the method of enlarging the smaller low resolution image to a larger high resolution image which can be defined as Image ...an Interpolation [16]. ...
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