Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"color correction"”.
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A Parametric Method of Perspective Alignment and Color Correction for Skin Lesion Imaging
… Parametric Method of Perspective Alignment and Color Correction on Skin Lesion Imaging</p> <p>Jian Xu</p> <p>This thesis investigates the employment of a parametric and fiducial-based perspective alignment method, and a color correction method in the context of digital skin lesion imaging. …
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In vitro Staining of Denture Liners and Potential for Color Correction Using Commonly Available Denture Cleansers
… of common denture liners to agent-induced color change which, in turn, adversely impacts the esthetic appeal of the associated removable prosthesis.</p> <p>Objective: The purpose of the study was to evaluate the color stability of denture liners exposed to commonly encountered food stains …
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Entwurf und Modellierung von Multikanal-CMOS-Farbsensoren
Color image acquisition and image processing have become a key in modern data application. In order to provide high quality images, the field of accurate acquisition is most important in respect to all further processing steps. But a whole variety of current image sensors possess incorrect color …
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Color image quality measures and retrieval
The focus of this dissertation is mainly on color image, especially on the images with lossy compression. Issues related to color quantization, color correction, color image retrieval and color image quality evaluation are addressed. A no-reference color image quality index is proposed. A novel …
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A color calibration procedure for machine vision
A color calibration method for correcting the variations in RGB color values caused by vision system components was developed and tested in this study. Color calibration was performed through three procedures; characterization of machine vision components, optimal selection of illumination …
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Hamlet from The Stage.
… filming, editing, audio enhancements, and video color correction. The ETSU Department of e-Learning is scheduled to have the post-production on the Hamlet DVD production completed by the end of Spring 2010 and <em>Hamlet From The Stage</em> will be packaged and released as the <em>Hamlet Bonus …
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Integrated Smartphone-Based Computer Vision and Machine Learning Platform for Identification of Surgical Site Infections
… processing pipeline to perform image sampling, color correction, and brightness adjustment; (4) integrated image-based machine learning prediction, making use of a previouslydeveloped convolutional neural network (CNN) model. The integrated smartphone application, created with the Android Java …
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Dark Matter in Spiral Galaxies
… potential of the stellar disk was derived from color-corrected NIR photometry and for the dark halo, the mass density distribution of an axisymmetric isothermal sphere with a core was chosen. The rather good agreement between the simulated and observed gas kinematics permitted to conclude that …
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ENHANCEMENT AND RESTORATION OF DUST IMAGES
… a blur noise. The second step is that the gamma correction is used to adjust image brightness. The gamma parameter is calculated directly from the color components without prior knowledge. The third step consists of a statistical method that is used to simulate real dust images colors contrasts. …