image resolution enhancement
Evaluation of Wavelet Transform Families in Image Resolution Enhancement
... Image resolution enhancement is a widespread topic in the field of image ...higher resolution image from a lower resolution image while maintain the image ...
7
Image Resolution Enhancement using Bicubic and Spline Interpolation Techniques
... for image resolution enhancement from a single low-resolution image using the dual-tree complex wavelet is ...high-resolution image is decomposed to estimate the ...
7
Discrete and Stationary Wavelet Decomposition for IMAGE Resolution Enhancement
... an 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 ...
5
Satellite Image Resolution Enhancement Using Multi Scale Decomposition and Anisotropic Diffusion
... images, image resolution enhancement techniques are ...satellite image resolution enhancement technique based on Multi Scale Decomposition and Anisotropic ...proposed ...
7
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 ...
6
Title: Image Resolution Enhancement Based on DWT & SWT
... an image resolution enhancement technique based on interpolation of the high frequency subband images obtained by discrete wavelet transform (DWT), stationary wavelet transform (SWT) and the input ...
5
Image resolution enhancement using dual tree complex wavelet transform
... directional resolution when compared with that of the decimated ...for image resolution ...wavelet-domain image resolution enhancement algorithm based on the estimation of ...
7
A Review On Image Resolution Enhancement Techniques
... various image processing applications such as super resolution [2]-[5], facial reconstruction [6], multiple description coding ...the image resolution enhancement is a reasonably recent ...
6
Title: A Review on Image Resolution Enhancement Methods in Spatial and Frequency Domain
... field, Image resolution enhancement has become the most current research ...Improving image resolution by applying costly hardware is expensive and ...the resolution of the ...
5
Integer Wavelet Based Image Interpolation in Lifting Structure for Image Resolution Enhancement
... for resolution enhancement of the satellite ...an image resolution enhancement technique based on interpolation of the high frequency subband images is obtained by DWT and the ...
23
Image Resolution Enhancement by using Wavelet Transform
... low resolution image to produce the result more desirable than the original image for a given specific ...an image resolution enhancement technique that generates high ...
5
Comparision of different Image Resolution Enhancement techniques using wavelet transform
... an Image resolution enhancement techniques based on interpolation of the high frequency subband images obtained from wavelet zero padding-cycle spinning, discrete, stationary and Dual tree Complex ...
5
New Techniques to Conquer the Image Resolution Enhancement Problem
... In recent years, digital imaging cameras for both still images and movies have been widely developed. These cameras are based on charge-coupled devices (CCDs) and CMOS image sensors. Although these imaging cameras ...
39
ENHANCEMENT OF LOW RESOLUTION IRIS IMAGES USING WAVELET TRANSFORM
... of image resolution enhancement is to process a given input low resolution image to make the result more desirable than the original image for a given specific ...various ...
8
Improving Quality of Image Using PCA and DSWT at Two Level Decomposition
... an image resolution enhancement technique based on the interpolation of the high frequency subbands obtained by PCA + DSWT 2nd Level, correcting the high frequency subband estimation by using SWT ...
12
Resolution Enhancement of the Satellite Image Processing using DT CWT Techniques
... digital image processing, the hardware –oriented models most commonly used in practice are the RGB model for color monitors and a broad class of color video cameras; the CMY - cyan, magenta, yellow, and CMYK - ...
8
Image Super resolution with Improved Wiener Restoration and Simultaneous Edge Enhancement
... super resolution techniques are classified based on three aspects 1) single frame super resolution and multi frame super resolution [5]-[6] 2) frequency domain super resolution and spatial ...
8
The Role of Combined OSR and SDF Method for Pre Processing of Microarray Data that Accounts for Effective Denoising and Quantification
... one image shows the intensity of green dye and the other shows the intensity of a red ...microarray image processing is due to the non-uniform spacing between the ...microarray image quantifica- ...
6
Resolution Enhancement by Prediction of the High-Frequency Image Based on the Laplacian Pyramid
... the image in Figure 6(b), interpolated by cubic- spline interpolation, Li and Orchard’s method, Greenspan et ...method, resolution is improved around the character region and building boundary, whereas ...
11
Title : Satellite Image Enhancement using Fast Discrete Curvelet TransformAuthor (s) :Mohammed Abdulwahhab Ahmed, E. Sreenivasa Reddy
... Contrast enhancement is frequently referred to as one of the most important issues in image ...an image is highly concentrated on a specific range, the information may be lost in those areas which ...
5