Digital image super resolution

... Chapter Introduction 1.1 Overview of Super Resolution Image super resolution (SR) is a process that estimates a fine -resolution image from a coarse -resolution image SR is a fundamentally important ... these LR images The high resolution (HR) image is constructed from these aligned LR images by multiple-frame SR algorithms Single image SR [5, 7, 13, 15, 39] methods attempt to magnify the image ... between the LR image and example image are avoided The input example image IE represents the look-and-feel for the desired HR image and is assumed to be at the resolution of the HR image From IE...

Báo cáo hóa học: " Research Article Overcoming Registration Uncertainty in Image Super-Resolution: Maximize or Marginalize?" pptx

... done by removing some individual lowresolution pixels from the problem, solving for x using the remaining pixels, then projecting this back into the original image frames to determine its quality ... M individual linear equations comprising the overall problem, rather than from the K images This distinction is important when uncertainty in the registrations is assumed, since validation images ... estimate without having to maintain a registration estimate When the registration is known approximately, for instance by preregistering inputs (as described in Section 3.2), the uncertainty can be modeled...

Báo cáo hóa học: " A Fast Algorithm for Image Super-Resolution from Blurred Observations" potx

... this vibrant area are summarized in some typical papers [20] (galactical image, X-ray image, satellite image of hurricane, city aerial image, CAT-scan of thoracic cavity), [21] (digital electron ... Springer, Cambridge, UK, April 1996 [33] D Rajan and S Chaudhuri, “An MRF-based approach to generation of super-resolution images from blurred observations,” Journal of Mathematical Imaging and Vision, ... formation of observed low-resolution image: (a) the original image; (b) the blurred image; (c) the decimated and blurred image; (d) the decimated and blurred noisy image (a) (b) (c) Figure 6: (a) ...

Báo cáo hóa học: " Adaptive Outlier Rejection in Image Super-resolution" ppt

... he was also involved in teaching In 2004, he joined Nokia Research Center as a Research Engineer in the ﬁeld of image processing His research interests include adaptive systems, adaptive algorithms ... of synthetic test images The images, in total, were generated from a single HR image according to the imaging model described in (1) The original HR image was randomly warped using an parameter ... Engineer in Nokia Research Center His research interests include image and video processing, in particular, algorithms for image restoration and enhancement Other active topics of interest include...

Báo cáo hóa học: " Research Article A Total Variation Regularization Based Super-Resolution Reconstruction Algorithm for Digital Video" ppt

... than 20 graduate students As an Applied Mathematician, Michael’s main research areas include bioinformatics, data mining, operations research, and scientiﬁc computing Michael has published and ... optimal regularization parameters for the two diﬀerent regularizations for a reasonable comparison With this in mind, we tried a series of regularization parameters for the two regularizations ... Osher, and E Fatemi, “Nonlinear total variation based noise removal algorithms,” Physica D, vol 60, no 1–4, pp 259–268, 1992 [41] C R Vogel and M E Oman, “Fast, robust total variationbased reconstruction...

Báo cáo hóa học: " Editorial Super-Resolution Enhancement of Digital Video" doc

... Award of Excellence in Teaching at the University of Dayton and was the recipient of the ﬁrst Professor of the Year Award in 2002 from the student chapter of the IEEE at the University of Dayton ... College of Nursing, and the Department of Psychology Within this center, Dr Schultz helps supervise the design of unmanned aerial vehicle payloads and sensors, conducts research on the enhancement of ... Magazine He is currently the Editor-in-Chief of the journal Advances in HumanComputer Interaction, a Member of the Editorial Board of the EURASIP Journal of Applied Signal Processing, and is serving...

IMAGE PROCESSING AND SUPER RESOLUTION METHODS FOR A LINEAR 3D RANGE IMAGE SCANNING DEVICE FOR FORENSIC IMAGING

... http://www.purdue.edu/policies/pages/teach_res_outreach/c_22.html IMAGE PROCESSING AND SUPER RESOLUTION METHODS FOR A LINEAR 3D RANGE IMAGE SCANNING DEVICE FOR FORENSIC IMAGING A Thesis Submitted to the Faculty of Purdue ... texture image along the scan direction 3.1 Imaging Device The imaging device consists of a linear actuator and a high definition (HD) camera, and two line lasers The camera is mounted on a under carriage ... Using Eq (5) and Eq (6) we can get the values of α and θ We can now get image into an ideal image plane by applying affine transform Using affine transform, all input images are corrected for distortions...

Digital Image Processing [GONZALEZ R C WOOD] COVERS

... Kernan Composition: Prepare, Inc Director of Creative Services: Paul Belfanti Creative Director: Carole Anson Art Director and Cover Designer: Heather Scott Art Editor: Greg Dulles Manufacturing ... Library of Congress Cataloging-in-Pubblication Data Gonzalez, Rafael C Digital Image Processing / Richard E Woods p cm Includes bibliographical references ISBN 0-201-18075-8 Digital Imaging Digital ... Jody McDonnell Vice President and Director of Production and Manufacturing, ESM: David W Riccardi Executive Managing Editor: Vince O’Brien Managing Editor: David A George Production Editor: Rose...

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Digital Image Processing CHAPTER 01-02-03

... steps in digital image processing CHAPTER CHAPTER CHAPTER CHAPTER Color image processing Wavelets and multiresolution processing Compression Morphological processing CHAPTER CHAPTER 10 Image restoration ... 2.1 2.2 2.3 2.4 Introduction 15 What Is Digital Image Processing? 15 The Origins of Digital Image Processing 17 Examples of Fields that Use Digital Image Processing 21 1.3.1 Gamma-Ray Imaging 22 ... of the image at that point When x, y, and the amplitude values of f are all finite, discrete quantities, we call the image a digital image The field of digital image processing refers to processing...

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Digital Image Processing CHAPTER 09 [GONZALEZ R C WOOD]

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Digital Image Processing CHAPTER 11

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Tài liệu Digital Image Processing Using MatLab docx

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Digital Image Processing Part II pdf

... Colour Image Processing Digital Image Processing – Part II (b) Figure Illustration of intensity slicing and colour assignment 13 Colour Image Processing Digital Image Processing – Part II Full-colour ... Zhang Digital Image Processing Part II Digital Image Processing – Part II © 2010 Huiyu Zhou, Jiahua Wu, Jianguo Zhang & Ventus Publishing ApS ISBN 978-87-7681-542-4 Contents Digital Image Processing ... Colour Image Processing Digital Image Processing – Part II Colour Image Processing 1.1 Colour Fundamentals Colour image processing is divided into two main areas: full colour and pseudo-colour processing...

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