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Image resolution

Index Image resolution

Image resolution is the detail an image holds. [1]

72 relations: Astronomy, Bayer filter, Betacam, Betamax, Bit, Blu-ray, Camera lens, Canon EOS 5DS, Cathode ray tube, Color filter array, Color image, D-VHS, Demosaicing, Diffraction-limited system, Digital camera, Digital cinema, Digital image, Digital8, Display resolution, Dots per inch, DV, DVD, Electron microscope, Fourier transform, Frame rate, Ground sample distance, HD DVD, High-dynamic-range imaging, High-speed camera, Image, Image scanner, Image sensor, IMAX, Integer, Kell factor, Kodak, LaserDisc, Liquid-crystal display, Luminous intensity, Movie camera, Multispectral image, Negative pulldown, Nokia 808 PureView, Nokia Lumia 1020, NTSC, Optical resolution, Original camera negative, PAL, Paper size, Photographic film, ..., Pixel, Pixel density, Pixel geometry, PlayStation Eye, Radiometry, Reflectance, Remote sensing, S-VHS, SECAM, Techniscope, Television lines, U-matic, Upper and lower bounds, VHS, Video CD, Visible spectrum, Visual perception, Wavelength, 35 mm film, 4K resolution, 8 mm video format, 8K resolution. Expand index (22 more) »

Astronomy

Astronomy (from ἀστρονομία) is a natural science that studies celestial objects and phenomena.

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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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Betacam

Betacam is a family of half-inch professional videocassette products developed by Sony in 1982.

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Betamax

Betamax (also called Beta, as in its logo) is a consumer-level analog-recording and cassette format of magnetic tape for video.

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Bit

The bit (a portmanteau of binary digit) is a basic unit of information used in computing and digital communications.

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Blu-ray

Blu-ray or Blu-ray Disc (BD) is a digital optical disc data storage format.

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Camera lens

A camera lens (also known as photographic lens or photographic objective) is an optical lens or assembly of lenses used in conjunction with a camera body and mechanism to make images of objects either on photographic film or on other media capable of storing an image chemically or electronically.

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Canon EOS 5DS

The Canon EOS 5DS and EOS 5DS R (known as the EOS 5Ds and EOS 5Ds R in Japan) are two closely related digital SLR cameras announced by Canon on February 6, 2015.

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Cathode ray tube

The cathode ray tube (CRT) is a vacuum tube that contains one or more electron guns and a phosphorescent screen, and is used to display images.

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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

A (digital) color image is a digital image that includes color information for each pixel.

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D-VHS

D-VHS is a digital video recording format developed by JVC, in collaboration with Hitachi, Matsushita, and Philips.

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Demosaicing

A demosaicing (also de-mosaicing, demosaicking or debayering) algorithm is a digital image process used to reconstruct a full color image from the incomplete color samples output from an image sensor overlaid with a color filter array (CFA).

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Diffraction-limited system

The resolution of an optical imaging system a microscope, telescope, or camera can be limited by factors such as imperfections in the lenses or misalignment.

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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 cinema

Digital cinema refers to the use of digital technology to distribute or project motion pictures as opposed to the historical use of reels of motion picture film, such as 35 mm film.

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Digital image

A digital image is a numeric representation, normally binary, of a two-dimensional image.

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Digital8

Digital8 (or Di8) is an obsolete consumer digital recording videocassette for camcorders based on the 8 mm video format developed by Sony, and introduced in 1999.

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Display resolution

The display resolution or display modes of a digital television, computer monitor or display device is the number of distinct pixels in each dimension that can be displayed.

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Dots per inch

Dots per inch (DPI, or dpi) is a measure of spatial printing or video or image scanner dot density, in particular the number of individual dots that can be placed in a line within the span of 1 inch (2.54 cm).

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DV

DV is a format for storing digital video.

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DVD

DVD (an abbreviation of "digital video disc" or "digital versatile disc") is a digital optical disc storage format invented and developed by Philips and Sony in 1995.

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Electron microscope

An electron microscope is a microscope that uses a beam of accelerated electrons as a source of illumination.

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Fourier transform

The Fourier transform (FT) decomposes a function of time (a signal) into the frequencies that make it up, in a way similar to how a musical chord can be expressed as the frequencies (or pitches) of its constituent notes.

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Frame rate

Frame rate (expressed in or fps) is the frequency (rate) at which consecutive images called frames appear on a display.

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Ground sample distance

In remote sensing, ground sample distance (GSD) in a digital photo (such as an orthophoto) of the ground from air or space is the distance between pixel centers measured on the ground.

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HD DVD

HD DVD (short for High Definition Digital Versatile Disc) is a discontinued high-density optical disc format for storing data and playback of high-definition video.

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High-dynamic-range imaging

High-dynamic-range imaging (HDRI) is a high dynamic range (HDR) technique used in imaging and photography to reproduce a greater dynamic range of luminosity than is possible with standard digital imaging or photographic techniques.

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High-speed camera

A high-speed camera is a device capable of capturing moving images with exposures of less than 1/1,000 second or frame rates in excess of 250 frames per second.

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Image

An image (from imago) is an artifact that depicts visual perception, for example, a photo or a two-dimensional picture, that has a similar appearance to some subject—usually a physical object or a person, thus providing a depiction of it.

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Image scanner

An image scanner—often abbreviated to just scanner, although the term is ambiguous out of context (barcode scanner, CT scanner etc.)—is a device that optically scans images, printed text, handwriting or an object and converts it to a digital image.

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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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IMAX

IMAX is a system of high-resolution cameras, film formats and film projectors.

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Integer

An integer (from the Latin ''integer'' meaning "whole")Integer 's first literal meaning in Latin is "untouched", from in ("not") plus tangere ("to touch").

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Kell factor

The Kell factor, named after RCA engineer Raymond D. Kell, is a parameter used to limit the bandwidth of a sampled image signal to avoid the appearance of beat frequency patterns when displaying the image in a discrete display device, usually taken to be 0.7.

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Kodak

The Eastman Kodak Company (referred to simply as Kodak) is an American technology company that produces imaging products with its historic basis on photography.

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LaserDisc

LaserDisc (abbreviated as LD) is a home video format and the first commercial optical disc storage medium, initially licensed, sold and marketed as MCA DiscoVision in the United States in 1978.

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Liquid-crystal display

A liquid-crystal display (LCD) is a flat-panel display or other electronically modulated optical device that uses the light-modulating properties of liquid crystals.

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Luminous intensity

In photometry, luminous intensity is a measure of the wavelength-weighted power emitted by a light source in a particular direction per unit solid angle, based on the luminosity function, a standardized model of the sensitivity of the human eye.

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Movie camera

The movie camera, film camera or cine-camera is a type of photographic camera which takes a rapid sequence of photographs on an image sensor or on a film.

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Multispectral image

A multispectral image is one that captures image data within specific wavelength ranges across the electromagnetic spectrum.

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Negative pulldown

Negative pulldown is the manner in which an image is exposed on a film stock, described in the number of film perforations spanned by an individual frame.

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Nokia 808 PureView

The Nokia 808 PureView is a Symbian-powered smartphone first unveiled on 27 February 2012 at the Mobile World Congress.

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Nokia Lumia 1020

The Nokia Lumia 1020 (known as Lumia 909 during development) is a smartphone developed by Nokia, first unveiled on 11 July 2013 at a Nokia event at New York.

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NTSC

NTSC, named after the National Television System Committee,National Television System Committee (1951–1953),, 17 v. illus., diagrs., tables.

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Optical resolution

Optical resolution describes the ability of an imaging system to resolve detail in the object that is being imaged.

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Original camera negative

The original camera negative (OCN) is the film in a traditional film-based movie camera which captures the original image.

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PAL

Phase Alternating Line (PAL) is a color encoding system for analogue television used in broadcast television systems in most countries broadcasting at 625-line / 50 field (25 frame) per second (576i).

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Paper size

Many paper size standards conventions have existed at different times and in different countries.

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Photographic film

Photographic film is a strip or sheet of transparent plastic film base coated on one side with a gelatin emulsion containing microscopically small light-sensitive silver halide crystals.

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Pixel

In digital imaging, a pixel, pel, dots, or picture element is a physical point in a raster image, or the smallest addressable element in an all points addressable display device; so it is the smallest controllable element of a picture represented on the screen.

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Pixel density

Pixels per inch (PPI) or pixels per centimeter (PPCM) are measurements of the pixel density (resolution) of an electronic image device, such as a computer monitor or television display, or image digitizing device such as a camera or image scanner.

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Pixel geometry

The components of the pixels (primary colors red, green and blue) in an image sensor or display can be ordered in different patterns, called pixel geometry.

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PlayStation Eye

The PlayStation Eye (trademarked PLAYSTATION Eye) is a digital camera device, similar to a webcam, for the PlayStation 3.

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Radiometry

Radiometry is a set of techniques for measuring electromagnetic radiation, including visible light.

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Reflectance

Reflectance of the surface of a material is its effectiveness in reflecting radiant energy.

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Remote sensing

Remote sensing is the acquisition of information about an object or phenomenon without making physical contact with the object and thus in contrast to on-site observation.

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S-VHS

, the common initialism for Super VHS, is an improved version of the VHS standard for consumer-level video recording.

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SECAM

SECAM, also written SÉCAM (Séquentiel couleur à mémoire, French for "Sequential colour with memory"), is an analogue color television system first used in France.

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Techniscope

Techniscope or 2-perf is a 35 mm motion picture camera film format introduced by Technicolor Italia in 1960.

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Television lines

Television lines (TVL) is a specification of an analog camera's or monitors's horizontal resolution power.

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U-matic

U-matic is an analogue recording videocassette format first shown by Sony in prototype in October 1969, and introduced to the market in September 1971.

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Upper and lower bounds

In mathematics, especially in order theory, an upper bound of a subset S of some partially ordered set (K, ≤) is an element of K which is greater than or equal to every element of S. The term lower bound is defined dually as an element of K which is less than or equal to every element of S. A set with an upper bound is said to be bounded from above by that bound, a set with a lower bound is said to be bounded from below by that bound.

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VHS

The Video Home System (VHS) is a standard for consumer-level analog video recording on tape cassettes.

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Video CD

Video CD (abbreviated as VCD, and also known as Compact Disc digital video) is a home video format and the first format for distributing films on standard optical discs.

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Visible spectrum

The visible spectrum is the portion of the electromagnetic spectrum that is visible to the human eye.

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Visual perception

Visual perception is the ability to interpret the surrounding environment using light in the visible spectrum reflected by the objects in the environment.

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Wavelength

In physics, the wavelength is the spatial period of a periodic wave—the distance over which the wave's shape repeats.

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35 mm film

35 mm film (millimeter) is the film gauge most commonly used for motion pictures and chemical still photography (see 135 film).

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4K resolution

4K resolution, also called 4K, refers to a horizontal screen display resolution in the order of 4,000 pixels.

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8 mm video format

The 8mm video format refers informally to three related videocassette formats for the NTSC and PAL/SECAM television systems.

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8K resolution

8K resolution, or 8K UHD, is the current highest ultra high definition television (UHDTV) resolution in digital television and digital cinematography.

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Redirects here:

Effective pixels, Film resolution, Hi Resolution, Hi res, Hi-res, Hi-rez, High resolution, High-resolution, High-rez, Highres, Image size, Lo-res, Low resolution, Picture resolution, Pixel count, Texture resolution, Total pixels.

References

[1] https://en.wikipedia.org/wiki/Image_resolution

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