Watermark Embedding Scheme with Variance of Chromatic Components
Engineering Proceedings, 2023 This paper contains the idea of inserting a watermark with the variance of color components of the image. The color image is converted into CIE color space.
Dur-e-Jabeen +5 more
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Non-Negative Estimators of Variance Components for Balanced Data [PDF]
The Egyptian Statistical Journal, 1982 The purpose of this article has been to summarize various non-negative estimators of variance components - both classical as well as Bayesian, proposed in the literature during recent years, for three widely applicable random effects models.
Hardeo Sahai
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GENETIC PARAMETERS OF SOME SORGHUM (SORGHUM BICOLOR (L.) MOENCH) GENOTYPES UNDER WATER DEFICIT STRESS [PDF]
Egyptian Journal of Desert Research, 2020 Sorghum (Sorghum bicolor(L.) Moench) has a mighty adaptation possibility, which are important parameters of genotypes growing in severe conditions. This study focused on the differential responses of six genotypes under two levels of water deficit (20 ...
Ayman Badran
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A variance-components analysis for the longitude-network adjustment [PDF]
Serbian Astronomical Journal, 2001 The problem of weights in the task of longitude-network adjustment has not been solved yet because the structure of the observational variances is unknown.
Perović G., Cvetković Z.
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Restricted Maximum Likelihood Estimation of Variance Components for Univariate Animal Models Using Sparse Matrix Techniques and Average Information [PDF]
, 1995 An algorithm is described to estimate variance components for a univariate animal model using REML. Sparse matrix techniques are employed to calculate those elements of the inverse of the coefficient matrix required for the first derivatives of the ...
JOHNSON, DL +3 more
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Estimation of genetic variation in residual variance in female and male broiler chickens [PDF]
, 2008 In breeding programs, robustness of animals and uniformity of end product can be improved by exploiting genetic variation in residual variance. Residual variance can be defined as environmental variance after accounting for all identifiable effects.
Mulder, H. A. +6 more
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The genetic basis of inheritance of plant height in maize [PDF]
Journal of Agricultural Sciences (Belgrade), 2015 The aim of this study, on the grounds of direct and reciprocal diallel crossing of five inbred lines of maize, was to determine: variability, heterosis, combining ability and genetic basis of plant height inheritance. The experiment was based on
Radanović Slavko N. +5 more
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Errata for "Variance Components" [PDF]
, 1997 4 pages, 1 article*Errata for "Variance Components"* (Searle, S. R.; Casella, G.; McCulloch, C.
Searle, S. R. +5 more
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Journal of Computer Adaptive Testing in Africa, 2022 This study applied Generalizability Theory to estimate variance components in Senior Secondary School Certificate Examination (SSSCE) Physics essay questions using a two-facet fully crossed G-study and D-study design.
Blessing Iheanyichukwu Nwuchegbu
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Genetic Variability of Show Jumping Attributes in Young Horses Commencing Competing [PDF]
Asian-Australasian Journal of Animal Sciences, 2015 The aim of the study was to select traits that may constitute a prospective criterion for breeding value prediction of young horses. The results of 1,232 starts of 894 four-, five-, six-, and seven-year-old horses, obtained during jumping championships ...
Tomasz Próchniak +3 more
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