A light field, or lightfield, is a vector function that describes the amount of light flowing in every direction through every point in a space. The space of all possible light rays is given by the five-dimensional plenoptic function, and the magnitude of each ray is given by its radiance. Michael Faraday was the first to propose that light should be interpreted as a field, much like the magnetic fields on which he had been working.[1] The term light field was coined by Andrey Gershun in a classic 1936 paper on the radiometric properties of light in three-dimensional space.
The term "radiance field" may also be used to refer to similar, or identical [2] concepts. The term is used in modern research such as neural radiance fields
^Faraday, Michael (30 April 2009). "LIV. Thoughts on ray-vibrations". Philosophical Magazine. Series 3. 28 (188): 345–350. doi:10.1080/14786444608645431. Archived from the original on 2013-02-18.
A lightfield, or lightfield, is a vector function that describes the amount of light flowing in every direction through every point in a space. The space...
A lightfield camera, also known as a plenoptic camera, is a camera that captures information about the lightfield emanating from a scene; that is, the...
The Field of Light is a large-scale site-specific light-based installation created by British artist Bruce Munro. It has been staged in many different...
2006 by Ren Ng which developed some of the first commercially available light-field cameras. Lytro began shipping its first generation pocket-sized camera...
strain and visual fatigue. Newer 3D displays such as holographic and lightfield displays produce a more realistic 3D effect by combining stereopsis and...
Lightfield microscopy (LFM) is a scanning-free 3-dimensional (3D) microscopic imaging method based on the theory of lightfield. This technique allows...
The LightedField is a 1987 American experimental film by Andrew Noren. A silent, improvised and plotless parable/thesis featuring black and white newsreel...
creating images by recording light, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic...
camera filters or light levels. Aperture settings are adjusted more frequently in still photography, where variations in depth of field are used to produce...
light gun. It's suitable to operate in mountainous and other difficult terrains, because this gun has excellent portability. Towed The Indian Field Gun...
radiation, visible light propagates by massless elementary particles called photons that represents the quanta of electromagnetic field, and can be analyzed...
105 mm field gun (India), which appears to have some light gun features in its elevating mass, although its platform is similar to a 25-pounder field gun...
momentum of light is a vector quantity that expresses the amount of dynamical rotation present in the electromagnetic field of the light. While traveling...
behaviour of light in nonlinear media, that is, media in which the polarization density P responds non-linearly to the electric field E of the light. The non-linearity...
image is large enough to scan the information in the barcode. Airy disk Light-field camera Mandelbaum effect Orb (optics) Soft focus Special effect Nikon...
perception, a new generation of display technology is emerging: compressive lightfield displays. These architectures explore the co-design of optical elements...
Alex Rodriguez Park at Mark LightField is home field for the Miami Hurricanes baseball team at the University of Miami in Coral Gables, Florida. The...
A light horse field ambulance was an Australian World War I military unit whose purpose was to provide medical transport and aid to the wounded and sick...
a three-dimensional imaging technique that captures and reproduces a lightfield by using a two-dimensional array of microlenses (or lenslets), sometimes...
stating: Early in 1876, Colonel Miles, Fifth Infantry, suggested that a lightfield-gun weighing less than 500 pounds be provided for service on the plains...
publishing, manufacturing, astrophysics and other fields. In practice, color temperature is most meaningful for light sources that correspond somewhat closely...
form of field theory. In addition to the magnetic field, other phenomena that were modeled by Faraday include the electrical field and lightfield. In recent...
games and art with the field of volumetric capture research. Lightfields describe at a given sample point the incoming light from all directions. This...
Old Field Point Light is a lighthouse within the village of Old Field, New York between the entrances to Port Jefferson Harbor and Stony Brook Harbor...