- color histogram
Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. . 1998-2007.
color histogram
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Color histogram — Not to be confused with Image histogram. In image processing and photography, a color histogram is a representation of the distribution of colors in an image. For digital images, a color histogram represents the number of pixels that have colors… … Wikipedia
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
Color mapping — example Source image Reference image … Wikipedia
Color quantization — An example image in 24 bit RGB color The same image reduced to a palette of 16 colors specifically chosen to best represent the image; the selected palette is shown by the squares above In … Wikipedia
Image histogram — An image histogram is type of histogram which acts as a graphical representation of the tonal distribution in a digital imagecite web | work = Illustrated Photography | title = Histograms and the Zone System | author = Ed Sutton |… … Wikipedia
Dose-volume histogram — (DVH), a concept used in radiation treatment planning[1]. DVHs were introduced by Goitein and Verhey in 1979 in a publication by Shipley et al.[2]. The purpose of a DVH is to summarize 3D dose distributions in a graphical 2D format. In modern… … Wikipedia
Machine vision glossary — Common definitions related to the machine vision field.Compiled for application on the Society of Manufacturing Engineers interest area.General related fields *Machine vision *Computer vision *Image processing *Signal processing NOTOC 0 9*1394.… … Wikipedia
LabelMe — is a project created by the MIT Computer Science and Artificial Intelligence Laboratory (CSAIL) which provides a dataset of digital images with annotations. The dataset is dynamic, free to use, and open to public contribution. The most applicable … Wikipedia
Content-based image retrieval — (CBIR), also known as query by image content (QBIC) and content based visual information retrieval (CBVIR) is the application of computer vision techniques to the image retrieval problem, that is, the problem of searching for digital images in… … Wikipedia
Windows Photo Gallery — For the component of Windows Live Essentials, see Windows Live Photo Gallery. Windows Photo Gallery A component of Microsoft Windows … Wikipedia
Feature (computer vision) — In computer vision and image processing the concept of feature is used to denote a piece of information which is relevant for solving the computational task related to a certain application. More specifically, features can refer to* the result of … Wikipedia
