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 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
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
Image retrieval — An image retrieval system is a computer system for browsing, searching and retrieving images from a large database of digital images. Most traditional and common methods of image retrieval utilize some method of adding metadata such as captioning … Wikipedia
Comparison of image viewers — This article presents a comparison of image viewers and image organizers which can be used for image viewing. Contents 1 General information 2 Supported file formats 3 Supported desktop environments … Wikipedia
Venous Translucence — Venous translumination or translucence, has been applied in phlebology since 1996 by the surgeon Pedro Fernandes Neto, during ambulatory clinical exams (Brazil). The results were registered in annals of national and international congresses of… … Wikipedia
Image editing — For the uses, cultural impact, and ethical concerns of image editing, see Photo manipulation. For the process of culling and archiving images, see Digital asset management. A colorized version of originally black and white photo, colorized using… … Wikipedia
