Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. . 1998-2007.
Histogram equalization — is a method in image processing of contrast adjustment using the image s histogram.OverviewThis method usually increases the local contrast of many images, especially when the usable data of the image is represented by close contrast values.… … Wikipedia
histogram — [his′tə gram΄] n. [ HISTO(RY) + GRAM] Statistics a bar graph in which the area of each bar is proportional to the frequency or relative frequency represented … English World dictionary
Histogram — In statistics, a histogram is a graphical display of tabulated frequencies, shown as bars. It shows what proportion of cases fall into each of several categories. A histogram differs from a bar chart in that it is the area of the bar that denotes … Wikipedia
Histogram — 1. A graphical representation, similar to a bar chart in structure, that organizes a group of data points into user specified ranges. The histogram condenses a data series into an easily interpreted visual by taking many data points and grouping… … Investment dictionary
statistics — /steuh tis tiks/, n. 1. (used with a sing. v.) the science that deals with the collection, classification, analysis, and interpretation of numerical facts or data, and that, by use of mathematical theories of probability, imposes order and… … Universalium
histogram — /his teuh gram /, n. Statistics. a graph of a frequency distribution in which rectangles with bases on the horizontal axis are given widths equal to the class intervals and heights equal to the corresponding frequencies. [1890 95; HISTO + GRAM1]… … Universalium
histogram — noun Statistics a diagram consisting of rectangles whose positions and dimensions represent the values of a variable quantity. Origin C19: from Gk histos mast, web + gram1 … English new terms dictionary
histogram — n. Statistics a chart consisting of rectangles (usu. drawn vertically from a base line) whose areas and positions are proportional to the value or range of a number of variables. Etymology: Gk histos mast + GRAM … Useful english dictionary
Descriptive statistics — quantitatively describe the main features of a collection of data.[1] Descriptive statistics are distinguished from inferential statistics (or inductive statistics), in that descriptive statistics aim to summarize a data set, rather than use the… … Wikipedia
Mode (statistics) — In statistics, the mode is the value that occurs most frequently in a data set or a probability distribution.[1] In some fields, notably education, sample data are often called scores, and the sample mode is known as the modal score.[2] Like the… … Wikipedia
Outline of statistics — The following outline is provided as an overview and guide to the variety of topics included within the subject of statistics: Statistics pertains to the collection, analysis, interpretation, and presentation of data. It is applicable to a wide… … Wikipedia
