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Imaging quality of intraocular lenses
Journal of Cataract and Refractive Surgery, 2005To compare the imaging quality of several commercially available intraocular lenses (IOLs) using the modulation transfer function (MTF) method according to the requirements of the International Standard European Industrial Norm/International Organization for Standardization 11979.Universitat für Technik der Informationsverarbeitung, Universität ...
Rawer, R. +3 more
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Image information and visual quality
IEEE Transactions on Image Processing, 2004Measurement of visual quality is of fundamental importance to numerous image and video processing applications. The goal of quality assessment (QA) research is to design algorithms that can automatically assess the quality of images or videos in a perceptually consistent manner.
Hamid R. Sheikh, Alan C. Bovik
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2018
In C-arm systems, the X-ray beam output is determined by both the signal returned from the automatic exposure device (AED) in the receptor and the exposure table set up for the exam type. The settings for the exposure (as well as aspects of the image receptor and display) will affect the qualities or resolutions of the resulting image.
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In C-arm systems, the X-ray beam output is determined by both the signal returned from the automatic exposure device (AED) in the receptor and the exposure table set up for the exam type. The settings for the exposure (as well as aspects of the image receptor and display) will affect the qualities or resolutions of the resulting image.
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The Quality Analysis of Image Reproduction
Journal of Imaging Science and Technology, 2000The objective of image reproduction is, as used here, to reproduce visual information that is available in the original image. Undoubtedly, the colors of the individual pixels contain a huge amount of visual information and therefore the quality of the image reproduction is typically studied in terms of the quality of the color reproduction determined ...
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A Multidistortion Database for Image Quality
2017In this paper we introduce a multidistortion database, where 10 pristine color images have been simultaneously distorted by two types of distortions: blur and JPEG and noise and JPEG. The two datasets consist of respectively 350 and 400 images, and have been subjectively evaluated within two psycho-physical experiments.
CORCHS, SILVIA ELENA +1 more
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Journal of the Optical Society of America A, 2007
Matthew A. Kupinski +4 more
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Matthew A. Kupinski +4 more
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1988
Publisher Summary This chapter discusses image quality. It focuses on the physical nature of the display and ways in which it can be made more compatible with both the human user and the environment in which it is placed. The advent of commercial television, the application of commercial television technology to computer-system displays, and the ...
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Publisher Summary This chapter discusses image quality. It focuses on the physical nature of the display and ways in which it can be made more compatible with both the human user and the environment in which it is placed. The advent of commercial television, the application of commercial television technology to computer-system displays, and the ...
openaire +2 more sources