Search Results - HISTOGRAM

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    Cumulative Histograms under Uncertainty: An Application to Dose–Volume Histograms in Radiotherapy Treatment Planning by Flavia Gesualdi, Niklas Wahl

    Published in Stats (2024-03-01)
    “…This study evaluates the empirical distribution of dose–volume histogram points (a typical plan metric) derived from Monte Carlo sampling to quantify the accuracy of modeling uncertainties under different distribution assumptions, including Gaussian, log-normal, four-parameter beta, gamma, and Gumbel distributions. …”
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    3D CIRCULAR HISTOGRAM by Erwin Kraenau Espinal

    Published in Pesquimat (2014-09-01)
    “…This paper aims to present a new tool for statistically exploring of multidimensional data called 3D Circular Histogram. Unlike classical histogram based on Cartesian coordinates, what is shown here is constructed from a polar coordinate system and the reduction dimension technique called Projection Pursuit developed by Jerome H. …”
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    Curve description by histograms of tangent directions by Ali Köksal, Mustafa Özuysal

    Published in IET Computer Vision (2019-08-01)
    “…They describe object outlines purely based on the histograms of contour tangent directions mimicking many of the design heuristics of texture‐based descriptors such as scale‐invariant feature transform (SIFT). …”
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    Equalize The Histogram Equalization for Image enhancement by Zainab Abdulrazzaq Kadhum

    “…However, In this paper, a simple contrast enhancement technique based on conventional histogram equalization algorithm is proposed. This Equalize The histogram equalization technique which takes control over the effect of  histogram equalization technique so that it performs the enhancement of an image…”
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    Histograms of the Caspian Sea Hydrometeorological Parameters by Kostianoy Andrey, Lebedev Sergey, Bocharov Aleksandr A., Kosolapov Il'ya A., Tretiyak Il'ya, Volkov Daniil S., Kravchenko P. N.

    Published in Russian Journal of Earth Sciences (2023-12-01)
    “…Histograms were constructed for the entire study region of the Caspian Sea (36◦–48◦N, 45.625◦–55◦E), as well as separately for land and sea areas. …”
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    Mixed Method of Descriptive Statistics and Histogram by G. Suleymanova

    Published in MANAS: Journal of Engineering (2015-10-01)
    “…The purpose of this paper is to describe mixed method of data analysis that let you use sole algorithm to solve the problem of descriptive statistics and to build histogram. First of all we would present a sole formulation: (1) find measures of central tendency and (2) build histogram. …”
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    Piecewise histogram equalization based image enhancement by CHEN Wen-fei1, LIAO Bin2, XU Xue-feng3, HUANG Zhi-yong1, DONG Wen-yong1

    Published in Tongxin xuebao (2011-01-01)
    Subjects: “…image enhancement;histogram equalization;piecewise equalization;detail preserving…”
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    Integral Histogram with Random Projection for Pedestrian Detection. by Chang-Hua Liu, Jian-Kun Lin

    Published in PLoS ONE (2015-01-01)
    “…To handle over-fitting, an integral histogram based on the differences of randomly selected blocks is proposed. …”
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    OBJECT TRACKING VIA COMPARISON OF COLOR HISTOGRAMS by B. A. Zalesky, E. N. Seredin, M. V. Yadlouski

    Published in Informatika (2016-09-01)
    “…Local color 1D-histograms of pixels and local color 2D-histograms of pairs of adjacent pixels are used in all versions as region features. …”
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