منابع مشابه
Fundamentals of cone beam computed tomography for a prosthodontist
Cone beam computed tomography (CBCT, also referred to as C-arm computed tomography [CT], cone beam volume CT, or flat panel CT) is a medical imaging technique of X-ray CT where the X-rays are divergent, forming a cone.[1] CBCT systems have been designed for imaging hard tissues of the maxillofacial region. CBCT is capable of providing sub-millimeter resolution in images of high diagnostic quali...
متن کاملEstimating individual cone fundamentals from their color-matching functions.
Estimation of individual spectral cone fundamentals from color-matching functions is a classical and longstanding problem in color science. In this paper we propose a novel method to carry out this estimation based on a linear optimization technique, employing an assumption of a priori knowledge of the retinal absorptance functions. The result is an estimation of the combined lenticular and mac...
متن کاملEstimation of an individual's Human Cone Fundamentals from their Color Matching Functions
Estimating individual cone sensitivities on the basis of their corresponding individual color matching functions is a classic problem of color vision. To solve the problem one has, in effect, to postulate constraints on the shape of the cone sensitivities. For example, Logvinenko applied a linear matching method (originally proposed by Bongard and Smirnov [4]) which excludes all but one primary...
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ژورنال
عنوان ژورنال: Statistics Surveys
سال: 2016
ISSN: 1935-7516
DOI: 10.1214/16-ss114