نتایج جستجو برای: including the correlation coefficient
تعداد نتایج: 16117707 فیلتر نتایج به سال:
A formula for determining the correlation coefficients is proposed, according to which with a small number of measurements values will be larger compared calculated by known formulas, i.e., these less offset relative true coefficients.
 In geodesy in general are limited measurements, photogrammetry at mutual orientation pictures stereo pair an automatic mode identification points on left a...
This paper presents a fast and reliable stereo matching algorithm which produces a dense disparity map by using fast cross-correlation, rectangular subregioning and maximumsurface techniques in a coarse-to-fine scheme. Fast correlation is achieved by using the box filtering technique whose speed is invariant to the size of the correlation window, and by segmenting the images at different levels...
Purpose: The purpose of this study was to assess the preliminary psychometric properties of the Romanian version of the Geriatric Oral Health Assessment Index (GOHAI) in a sample of institutionalised elderly Romanian. Methods: The 12 items in GOHAI were translated into Romanian using a back-translation technique. A pilot study approved by the local ethics committee of the university assessed th...
some new water-soluble schiff base complexes of na2[m(5-so3-1,2-salophen)].nh2o; (5-so3-1,2-salophen = n,n’-bis(5-sulphosalicyliden)-1,2-phenylendiamine); na2[m(5-so3-2,3-salpyr)(h2o)n].2h2o; (5-so3-2,3-salpyr = n,n’-bis(5-sulphosalicyliden)-2,3-diaminopyridine); and na2[m(5-so3-3,4-salbenz)(h2o)n].nh2o; (5-so3-3,4-salbenz = n,n’-bis(5-sulphosalicyliden)-3,4-diaminobenzophenon); where m = cu, n...
PURPOSE We examined the distribution of intraocular pressure (IOP) and its associated factors in children. METHODS Using a random cluster sampling from kindergartens, primary schools, and junior and senior high schools from rural Guanxian County and the city of Weihai, the school-based cross-sectional Shandong Children Eye Study included children aged 4 to 18 years. All participants underwent...
this study is an outlook of iranians religious practices and customs in eras such as nasser one. it attempts to answer the main question, "religious practices and ceremonies in the society during naseri ruling" and other subsidiary questions with scientific and historical theories. iran was a traditional and religious community . people abided by their religious practices and duties within reli...
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