Gradient Map

карта градиента

Adobe Photoshop terms. 2014.

Смотреть что такое "Gradient Map" в других словарях:

  • Gradient — In vector calculus, the gradient of a scalar field is a vector field which points in the direction of the greatest rate of increase of the scalar field, and whose magnitude is the greatest rate of change.A generalization of the gradient for… …   Wikipedia

  • Stream gradient — is the ratio of drop in a stream per unit distance, usually expressed as feet per mile or meters per kilometer. A high gradient indicates a steep slope and rapid flow of water (ie. more ability to erode); whereas a low gradient indicates a more… …   Wikipedia

  • Hachure map — Hachures are an older mode of representing relief. They show orientation of slope, and by their thickness and overall density they provide a general sense of steepness. Being non numeric, they are less useful to a scientific survey than contours …   Wikipedia

  • Generative topographic map — (GTM) is a machine learning method that is a probabilistic counterpart of the self organizing map (SOM), is provably convergent and does not require a shrinking neighborhood or a decreasing step size. It is a generative model: the data is assumed …   Wikipedia

  • Land use capability map — Land use capability maps are maps created to represent the potential uses of a unit of land. They are measured using various indicators, although the most common are five physical factors (rock type, , slope, erosion degree and type, and… …   Wikipedia

  • Difference density map — In protein crystallography, a difference density map shows the spatial distribution of the difference between the measured electron density of the crystal and the electron density explained by the current model. Conventionally, they are displayed …   Wikipedia

  • Dual curve — Curves, dual to each other; see below for properties. In projective geometry, a dual curve of a given plane curve C is a curve in the dual projective plane consisting of the set of lines tangent to C. There is a map from a curve to its dual,… …   Wikipedia

  • Scale-space segmentation — or multi scale segmentation is a general framework for signal and image segmentation, based on the computation of image descriptors at multiple scales of smoothing. One dimensional hierarchical signal segmentationWitkin s seminal work in scale… …   Wikipedia

  • Tilt-shift miniature faking — is a process in which a photograph of a life size location or object is manipulated so that it looks like a photograph of a miniature scale model. By distorting the focus of the photo, the artist simulates the shallow depth of field normally… …   Wikipedia

  • Geography of Venezuela — Map of Venezuela Shaded relief map of Venezuela …   Wikipedia

  • Geography of Guyana — Map of Guyana The Geography of Guyana comprises the physical characteristics of the country in Northern South America and part of Caribbean South America, bordering the North Atlantic Ocean, between Suriname and Venezuela, with a land area of… …   Wikipedia

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