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Overview of the vision and optics of humans and other organisms
Vision of humans and other organisms depends on several organs such as the lens of the eye, and any vision correcting devices, which use optics to focus
Optics_and_vision
11th century treatise by Ibn al-Haytham
of Optics presented experimentally founded arguments against the widely held extramission theory of vision (as held by Euclid in his Optica), and proposed
Book_of_Optics
Optics began with the development of lenses by the ancient Egyptians and Mesopotamians, followed by theories on light and vision developed by ancient Greek
History_of_optics
Theory that eyes emit beams for vision
ancient Greek optics, in which he developed theories of direct vision (optics proper), vision by reflection (catoptics), and, notably, vision by refraction
Emission_theory_(vision)
Branch of physics that studies light
light and vision by ancient Greek and Indian philosophers, and the development of geometrical optics in the Greco-Roman world. The word optics comes from
Optics
Alleged optical perception through skin
also known as dermal vision, dermo-optics, skin vision, skin reading, finger vision, cutaneous perception, digital sight, and bio-introscopy) is a term
Dermo-optical_perception
Book by Euclid
surviving manuscript of Optics is in Greek and dates from the 10th century AD. The work deals almost entirely with the geometry of vision, with little reference
Euclid's_Optics
Ophthalmology division of Johnson & Johnson
countries and markets products in approximately 60 countries. In February 2017, Abbott Medical Optics changed its name to Johnson & Johnson Vision following
Johnson_&_Johnson_Vision
Scientific field of study
and during the Islamic Golden Age developed it further. The most notable innovations under Islamic scholarship were in the field of optics and vision
Physics
German optics company
format) and Batis (35mm format) lenses for E-mount. Zeiss offers a wide range of products related to optics and vision. These include camera and cine lenses
Zeiss_(company)
Technique used in optical systems
Adaptive optics (AO) is a technique of precisely deforming a mirror in order to compensate for light distortion. It is used in astronomical telescopes and laser
Adaptive_optics
Book by Jearl Walker
magnetism, optics, and vision. There is a website for the book which stores over 11,000 references, 2,000 links, new material, a detailed index, and other
The_Flying_Circus_of_Physics
Orthoscopy used in optics and vision for the condition of normal, distortion-free view, from "ortho", straight, right, correct, and "scope", seeing. Abbe
Orthoscopy
Perception of color mixtures
responses to a good approximation under photopic and mesopic vision. A number of studies have examined how and why they provide poor predictions under specific
Grassmann's laws (color science)
Grassmann's_laws_(color_science)
Medical condition
Blurred vision is an ocular symptom where vision becomes less precise and there is added difficulty to resolve fine details. Temporary blurred vision may
Blurred_vision
Membership organization
European Academy of Optometry and Optics (EAOO) is a membership organization for the development of optometry and optics in Europe. It aims to help in
European Academy of Optometry and Optics
European_Academy_of_Optometry_and_Optics
Device that lets the user see in levels of visible light approaching total darkness
night-vision goggles". Military Aerospace Electronics. Crane, Indiana. Archived from the original on 21 June 2022. Retrieved 21 June 2022. "N-Vision Optics
Night-vision_device
Manufacturer of optics and outdoor gear
American firm that specializes in sporting optics and outdoor products. It is based in Overland Park, Kansas and is a wholly owned subsidiary of Revelyst
Bushnell_Corporation
problem in optics (or the inverse optics problem) refers to the fundamentally ambiguous mapping between sources of retinal stimulation and the retinal
Inverse_problem_in_optics
Arab physicist, mathematician and astronomer (c.965–c.1040)
eyes, and to argue that vision occurs in the brain, pointing to observations that it is subjective and affected by personal experience. Optics was translated
Ibn_al-Haytham
Scientific study of vision
Journal of Vision translational vision science & technology (tvst) Ophthalmic and Physiological Optics (OPO) Ophthalmology Optometry and Vision Science Perception
Vision_science
Clarity of near objects or letters
clarity of distance vision, and is measured using eye charts like Snellen chart, LogMAR chart etc. Near vision is usually measured and recorded using a printed
Near_visual_acuity
Aberration of vision due to asymmetry in the eye's lens or cornea
Philosophical Society. Porter, Jason (2006). Adaptive optics for vision science: principles, practices, design, and applications. Wiley. ISBN 978-0-471-67941-7
Astigmatism
Monocular night vision device
tube, and is primarily manufactured by Litton Industries (Now L-3 Warrior Systems) and Elbit Systems of America (formerly Harris Night Vision, formerly
AN/PVS-14
Topics referred to by the same term
as determined by its "purity" and dominant wavelength Chromatic aberration, departures from perfect imaging in optics systems due to dispersion Chromatic
Chromatic_(disambiguation)
South Korean electronics and security camera company
Aerospace (SSA) in 1987 and started to make helicopters. It acquired Rollei, a German camera manufacturer, and Union Optics of Japan, a manufacturer
Hanwha_Vision
American scientist and author
scientist and author, who has made contributions to machine learning, pattern recognition, computer vision, artificial intelligence, computational optics, image
David_G._Stork
Optical characteristics of the atmosphere
Atmospheric optics is "the study of the optical characteristics of the atmosphere or products of atmospheric processes .... [including] temporal and spatial
Atmospheric_optics
Ability to see in low light conditions
Night vision is the ability to see in low-light conditions, either naturally with scotopic vision or through a night-vision device. Night vision requires
Night_vision
Department at the University of Rochester in Rochester, New York, U.S.
The Institute of Optics is a department and research center at the University of Rochester in Rochester, New York. The institute grants degrees at the
Institute_of_Optics
Model of optics describing light as geometric rays
Geometrical optics, or ray optics, is a model of optics that describes light propagation in terms of rays. The ray in geometrical optics is an abstraction
Geometrical_optics
Aberration inherent to certain optical designs or due to imperfection in the lens
In optics (especially telescopes), the coma (/ˈkoʊmə/), or comatic aberration, in an optical system refers to aberration inherent to certain optical designs
Coma_(optics)
Machine learning model for vision processing
A vision transformer (ViT) is a transformer designed for computer vision. A ViT decomposes an input image into a series of patches (rather than text into
Vision_transformer
Medical device for investigating body orifices by direct vision
tend to have optics while a speculum is intended for direct vision. Vaginal and anal specula were used by the ancient Greeks and Romans, and speculum artifacts
Speculum_(medicine)
Treatise by Claudius Ptolemy
Ptolemy's Optics is a 2nd-century book on geometrical optics, dealing with reflection, refraction, and colour. The book was most likely written late in
Optics_(Ptolemy)
Thin opaque structure with an opening (aperture) at its center
In optics, a diaphragm is a thin opaque structure with an opening (aperture) at its center. The role of the diaphragm is to stop the passage of light,
Diaphragm_(optics)
Visual perception under well-lit conditions
Cone cell Contrast (vision) Mesopic vision Night vision Purkinje effect Photometry (optics) Photosensitive ganglion cell Scotopic vision Spectral sensitivity
Photopic_vision
German-Canadian Computer Scientist
from computer graphics, optics, machine vision, imaging, inverse methods, and perception to develop new Computational Imaging and Display technologies.
Wolfgang_Heidrich
Deviation from rectilinear projection (optics)
In geometric optics, distortion is a deviation from rectilinear projection; a projection in which straight lines in a scene remain straight in an image
Distortion_(optics)
Transparent optical element with flat, polished surfaces that refract light
reflection and zero beam displacement, substitutes a half-wave plate. Similar effect can also be used to make a polarization-maintaining optics. Birefringent
Prism_(optics)
Body parts responsible for vision
light reflex and circadian photoentrainment. This article describes the human visual system, which is representative of mammalian vision, and to a lesser
Visual_system
Academic journal
covers fundamental and applied research in optics, photonics and vision science. It was established in 1972 and its editor-in-chief is Lakshminarayan Hazra
Journal_of_Optics_(India)
Computerized information extraction from images
Computer vision tasks include methods for acquiring, processing, analyzing, and understanding digital images, and extraction of high-dimensional data from
Computer_vision
American writer, horticulturist and scientist
the earth sciences, epidemiology, and optics and vision, publishing her results in scientific and literary journals and newspapers. Griffith died in Red
Mary_Griffith_(writer)
Insurance company
Vision Service Plan, doing business as VSP Vision Care, is a vision care health insurance company operating in the United States, Australia, Canada, Ireland
VSP_Vision_Care
Ability to interpret the surrounding environment using light in the visible spectrum
followers of Euclid's Optics and Ptolemy's Optics. The second school advocated the so-called 'intromission' approach which sees vision as coming from something
Visual_perception
Visible difference in brightness or color
2008-10-06. Sadun, A. A. Optics lecture on 03/06/2013. University of Southern California. National Research Council (US) Committee on Vision. Emergent Techniques
Contrast_(vision)
Unit of measurement of optical power
a person with normal vision holds the magnifying glass close to his or her eye. Astigmatism Dioptrics Lens clock Lensmeter Optics Optometry Prism correction
Dioptre
of commercial machine vision systems. These systems provided automated dimensional measurement, defect detection, alignment and quality control capabilities
VIEW_Engineering
Clarity of vision
Physiologic Optics: Dioptrics of the Eye, Functions of the Retina, Ocular Movements and Binocular Vision Kirschen DG, Laby DM (1 May 2006). "Sports Vision Testing:
Visual_acuity
5th episode of the 1st season of Severance
"The Grim Barbarity of Optics and Design" is the fifth episode of the American science fiction psychological thriller television series Severance. The
The Grim Barbarity of Optics and Design
The_Grim_Barbarity_of_Optics_and_Design
Scientific study of colors
color including lighting and optics; measurement of light and color; the physiology, psychophysics, and modeling of color vision; and color reproduction. It
Color_science
Study of the experience and ritual use of light by ancient peoples
Archaeo-optics, or archaeological optics, is the study of the experience and ritual use of light by ancient peoples. Archaeological optics is a branch
Archaeo-optics
German glass company
electronics and semiconductor manufacturing. It also produces glass and filters with applications in digital cameras, laser optics, machine vision, and metrology
Schott_AG
Centre Eugenides Foundation Exports' Research and Studies Institute (IEES) Institute of Optics and Vision (IVO) National Agricultural Research Foundation
List of research institutes in Greece
List_of_research_institutes_in_Greece
French-based optics company
international optics tradeshow honored Essilor's Vision-R™800 in the Material/Equipment category and BBGR's BLUV® XPERT, in the Vision category. In 2018
Essilor
American firearm sighting device company
designs and distributes sighting devices for firearms including pistols, rifles and shotguns. Trijicon specializes in self-luminous optics and night sights
Trijicon
Technique for viewing faint objects with peripheral vision
(1935), and later confirmed by modern adaptive optics, the density of the rod cells usually reaches a maximum around 20 degrees off the center of vision. Some
Averted_vision
Computer scientist working primarily in the fields of computational imaging
researches computational imaging, computer vision, and optics. His work explores end-to-end design of imaging, vision, and display systems, particularly those
Felix_Heide
Set of digital image capture and processing techniques
cover a number of subject areas in computer graphics, computer vision, and applied optics. These areas are given below, organized according to a taxonomy
Computational_photography
Type of artificial intelligence system
A vision–language model (VLM) is a type of artificial intelligence system that can jointly interpret and generate information from both images and text
Vision-language_model
Decreased ability to see color or color differences
Gómez-Robledo L (2018). "Do EnChroma glasses improve color vision for colorblind subjects?". Optics Express. 26 (22): 28693–28703. Bibcode:2018OExpr..2628693G
Color_blindness
adaptive optics products for use in research and industry, including deformable mirrors with large strokes, wavefront sensors, and adaptive optics loops
ALPAO
US military dual-tube night-vision goggle
The AN/PVS-5 is a dual-tube night-vision goggle used for aviation and ground support. It uses second-generation image-intensifier tubes. The United States
AN/PVS-5
Medical condition
Tunnel vision is the loss of peripheral vision with retention of central vision, resulting in a constricted circular tunnel-like field of vision. Tunnel
Tunnel_vision
Study of light interaction with water and submerged materials
Ocean optics is the study of how light interacts with water and the materials in water. Although research often focuses on the sea, the field broadly
Ocean_optics
French public university
sectors related to three broad themes: Optics and Vision; Sports and Health technology; and Space, Change, Innovation, and Society. The Centre for World University
Jean_Monnet_University
Video interface protocol over Ethernet cables
companies, and the committee has since grown to include more than 50 members. The 12 founding members were: Adimec, Atmel, Basler AG, CyberOptics, Teledyne
GigE_Vision
Dispersive prism in spectroscopy
4998–5011 (2011). F. J. Duarte, "Tunable laser optics: applications to optics and quantum optics", Progress in Quantum Electronics 37, 326–347 (2013).
Amici_prism
of electromagnetism and classical optics lists, within the history of electromagnetism, the associated theories, technology, and events. 28th century
Timeline of electromagnetism and classical optics
Timeline_of_electromagnetism_and_classical_optics
Ability to perceive differences in light frequency
Color vision (CV), a feature of visual perception, is an ability to perceive differences between light composed of different frequencies independently
Color_vision
Form of graphical projection where the projection lines converge to one or more points
the science of optics through the school of Padua and under the influence of Biagio Pelacani da Parma who studied Alhazen's Book of Optics. This book, translated
Perspective_(graphical)
Technical applications of optics
Photonics is a branch of optics that involves the application of generation, detection, and manipulation of light in the form of photons through emission
Photonics
Field of medicine treating eye disorders
Institute of Athens. The Institute of Vision and Optics (IVO) of the University of Crete focuses on the sciences of vision and is active in the fields of research
Optometry
Biocular night vision device
biocular night vision device. Third-generation image intensifiers are able to be installed and are standard for military night vision. Most newer PVS-7
AN/PVS-7
Quality of an image being out of focus
In optics, defocus is the aberration in which an image is simply out of focus. This aberration is familiar to anyone who has used a camera, videocamera
Defocus_aberration
Nigerian-American scientist, professor, and medical researcher
International Society for Optics and Photonics Engineers (SPIE), the American Institute for Medical and Biological Engineering, and the St. Louis Academy
Samuel_Achilefu
Type of soft contact lens
allowing partial vision in low light conditions. This contact lens uses nanoparticles. Nanoparticles in this contact lens absorb infrared light and convert it
Night-vision_contact_lens
Senses for birds
PMC 16551. PMID 10861005. Ödeen, Anders; Håstad, Olle; Alström, Per (2011-10-24). "Evolution of ultraviolet vision in the largest avian radiation - the
Bird_vision
Optics is the branch of physics which involves the behavior and properties of light, including its interactions with matter and the construction of instruments
Index_of_optics_articles
Difference in apparent position with viewing angle
computer vision the effect is used for computer stereo vision, and there is a device called a parallax rangefinder that uses it to find the range and, in some
Parallax
French photography software company
way to correct photographic issues caused by camera-body electronics and lens optics without human intervention. These automated corrections, based on mathematical
DxO_Labs
Failure of a lens to focus all colors on the same point
In optics, chromatic aberration (CA), also called chromatic distortion, color aberration, color fringing, or purple fringing, is a failure of a lens to
Chromatic_aberration
Optical aberration
Accuracy and Range of Application. Carnegie institution of Washington. Sacek, Vladimir (July 14, 2006). "Telescope astigmatism". Amateur Telescope Optics. Archived
Astigmatism_(optical_systems)
German experimental physicist
Czerny showed in 1949. In 1972 he published a paper on changes in the optics and vision of the eye after cataract surgery (e.g. greater sensitivity in the
Marianus_Czerny
Failure of the brain to process input from one eye
(March 2014). "Binocular vision in amblyopia: structure, suppression and plasticity" (PDF). Ophthalmic & Physiological Optics. 34 (2): 146–62. doi:10.1111/opo
Amblyopia
Type of vision
each other's vision through binocular interaction. In medical science, binocular vision refers to binocular vision disorders and tests and exercises to
Binocular_vision
Portion of the electromagnetic spectrum that is visible to the human eye
experiments in optics. Newton observed that, when a narrow beam of sunlight strikes the face of a glass prism at an angle, some is reflected and some of the
Visible_spectrum
Optical light device that uses different optics filters within a light beam
projected hue (e.g., for an optical display) is a device that uses different optics filters or color gels within a light beam. Common usage includes continuously-rotating
Color_wheel_(optics)
Military installation in Monroe County, Pennsylvania
electro-optics, night vision and anti-intrusion devices, airborne surveillance equipment, navigational instruments, electronic warfare systems, and guidance
Tobyhanna_Army_Depot
reflections, and geometrical and physical optics. In the eleventh century, Ibn al-Haytham not only rejected the Greek idea about vision, he came up with a new
Physics in the medieval Islamic world
Physics_in_the_medieval_Islamic_world
South Korean Optical Equipment Manufacturer
Samyang Optics is a South Korean manufacturer of camera lenses for several major brands of third-party mounts for still photography and video cameras
LK_Samyang
Measurement of visible light
Photometry is a branch of optics that deals with measuring light in terms of its perceived brightness to the human eye. It is concerned with quantifying
Photometry_(optics)
Visual illusion
Hollywood celebrities, and won 2nd Place in the 8th Annual Best Illusion of the Year Contest held in 2012 under the aegis of the Vision Sciences Society. The
Flashed face distortion effect
Flashed_face_distortion_effect
Area of one's field of vision outside of the point of fixation
Peripheral vision or indirect vision is vision as it occurs outside the point of fixation (i.e., away from the center of gaze) or, when viewed at large
Peripheral_vision
Spanish physicist and university teacher
and full professor specialized in optics at the University of Murcia, as well as in the development and application of new techniques in human vision
Pablo_Artal
Topics referred to by the same term
New Venture Gear, American automobile maker (1990–2012) Night-vision goggles, in optics and the military NUG (disambiguation) MVG (disambiguation) This
NVG
Possessing of three independent channels for conveying color information
color vision was a result of three different photoreceptor cells. From the middle of the 19th century, in his Treatise on Physiological Optics, Hermann
Trichromacy
Electromagnetic radiation humans can see
everyday interactions with light can be understood using geometrical optics. Quantum optics is an important research area in modern physics. The main source
Light
Peer-reviewed scientific journal
optics, published by Optica. It was established in 1917 and in 1984 was split into two parts, A and B. Part A covers various topics in optics, vision
Journal of the Optical Society of America
Journal_of_the_Optical_Society_of_America
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OPTICS AND-VISION
OPTICS AND-VISION
OPTICS AND-VISION
OPTICS AND-VISION
OPTICS AND-VISION
OPTICS AND-VISION
OPTICS AND-VISION
OPTICS AND-VISION
OPTICS AND-VISION
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