32 relations: Adobe Photoshop, Algorithm, Algorithmic efficiency, Aliasing, Bayer filter, Bicubic interpolation, Bilinear interpolation, Blue, Channel (digital image), Color, Color filter array, Color image pipeline, Dcraw, Digital camera, Digital image processing, Firmware, Green, HowStuffWorks, Human eye, Image resolution, Image sensor, Interpolation, Lanczos resampling, Multivariate interpolation, Nearest-neighbor interpolation, Noise reduction, Purple fringing, Raw image format, RawTherapee, Red, Spline interpolation, Thomas W. Parks.
Adobe Photoshop
Adobe Photoshop is a raster graphics editor developed and published by Adobe Systems for macOS and Windows.
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Algorithm
In mathematics and computer science, an algorithm is an unambiguous specification of how to solve a class of problems.
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Algorithmic efficiency
In computer science, algorithmic efficiency is a property of an algorithm which relates to the number of computational resources used by the algorithm.
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Aliasing
In signal processing and related disciplines, aliasing is an effect that causes different signals to become indistinguishable (or aliases of one another) when sampled.
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Bayer filter
A Bayer filter mosaic is a color filter array (CFA) for arranging RGB color filters on a square grid of photosensors.
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Bicubic interpolation
In mathematics, bicubic interpolation is an extension of cubic interpolation for interpolating data points on a two-dimensional regular grid.
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Bilinear interpolation
In mathematics, bilinear interpolation is an extension of linear interpolation for interpolating functions of two variables (e.g., x and y) on a rectilinear 2D grid.
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Blue
Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in the RGB colour model.
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Channel (digital image)
Color digital images are made of pixels, and pixels are made of combinations of primary colors represented by a series of code.
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Color
Color (American English) or colour (Commonwealth English) is the characteristic of human visual perception described through color categories, with names such as red, orange, yellow, green, blue, or purple.
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Color filter array
In photography, a color filter array (CFA), or color filter mosaic (CFM), is a mosaic of tiny color filters placed over the pixel sensors of an image sensor to capture color information.
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Color image pipeline
An image pipeline or video pipeline is the set of components commonly used between an image source (such as a camera, a scanner, or the rendering engine in a computer game), and an image renderer (such as a television set, a computer screen, a computer printer or cinema screen), or for performing any intermediate digital image processing consisting of two or more separate processing blocks.
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Dcraw
dcraw is an open-source computer program which is able to read numerous raw image format files, typically produced by mid-range and high-end digital cameras.
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Digital camera
A digital camera or digicam is a camera that captures photographs in digital memory.
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Digital image processing
In computer science, Digital image processing is the use of computer algorithms to perform image processing on digital images.
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Firmware
In electronic systems and computing, firmware is a specific class of computer software that provides the low-level control for the device's specific hardware.
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Green
Green is the color between blue and yellow on the visible spectrum.
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HowStuffWorks
HowStuffWorks is an American commercial educational website founded by Marshall Brain to provide its target audience an insight into the way many things work.
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Human eye
The human eye is an organ which reacts to light and pressure.
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Image resolution
Image resolution is the detail an image holds.
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Image sensor
An image sensor or imaging sensor is a sensor that detects and conveys the information that constitutes an image.
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Interpolation
In the mathematical field of numerical analysis, interpolation is a method of constructing new data points within the range of a discrete set of known data points.
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Lanczos resampling
Lanczos resampling and Lanczos filtering are two applications of a mathematical formula.
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Multivariate interpolation
In numerical analysis, multivariate interpolation or spatial interpolation is interpolation on functions of more than one variable.
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Nearest-neighbor interpolation
Nearest-neighbor interpolation (also known as proximal interpolation or, in some contexts, point sampling) is a simple method of multivariate interpolation in one or more dimensions.
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Noise reduction
Noise reduction is the process of removing noise from a signal.
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Purple fringing
In photography, and particularly in digital photography, purple fringing (sometimes called PF) is the term for an out-of-focus purple or magenta "ghost" image on a photograph.
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Raw image format
A camera raw image file contains minimally processed data from the image sensor of either a digital camera, image scanner, or motion picture film scanner.
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RawTherapee
RawTherapee is a cross-platform raw image processing program, released under the GNU General Public License Version 3.
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Red
Red is the color at the end of the visible spectrum of light, next to orange and opposite violet.
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Spline interpolation
In the mathematical field of numerical analysis, Spline interpolation is a form of interpolation where the interpolant is a special type of piecewise polynomial called a spline.
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Thomas W. Parks
Thomas W. Parks (born March 16, 1939 in Buffalo, New York) is an American electrical engineer and Professor Emeritus of Electrical and Computer Engineering at Cornell University.
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Calculating RGB values, De-mosaicing, Debayering, Demosaic, Demosaicking.
References
[1] https://en.wikipedia.org/wiki/Demosaicing