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Coordinate system for digital imaging
to rectangular sampling. Researchers have shown that the hexagonal grid is the optimal sampling lattice and its use provides a sampling efficiency improvement
Hexagonal Efficient Coordinate System
Hexagonal_Efficient_Coordinate_System
commonly used: rectangular sampling and hexagonal sampling. In rectangular sampling, a 2-dimensional signal, for example, is sampled according to the following
Hexagonal_sampling
discrete Fourier transform (DFT) of images captured with hexagonal sampling. Hexagonal sampling's application is limited due to the lack of an efficient
Hexagonal fast Fourier transform
Hexagonal_fast_Fourier_transform
2 {\displaystyle \Re ^{2}} is the hexagonal lattice. As a consequence, hexagonal lattices are preferred for sampling isotropic fields in ℜ 2 {\displaystyle
Multidimensional_sampling
Discrete Fourier transform algorithm
{n^{2}}{2}}+{\frac {k^{2}}{2}}.} Hexagonal fast Fourier transform (HFFT) aims at computing an efficient FFT for the hexagonally-sampled data by using a new addressing
Fast_Fourier_transform
Hexagonal lattice allotrope of carbon
Kathleen Lonsdale), also called hexagonal diamond in reference to the crystal structure, is an allotrope of carbon with a hexagonal lattice, as opposed to the
Lonsdaleite
Spatial grid based on a geodesic polyhedron
made up of hexagons and (if based on the icosahedron) 12 pentagons. One implementation that uses an icosahedron as the base polyhedron, hexagonal cells, and
Geodesic_grid
Refractory compound of boron and nitrogen with formula BN
crystalline form is the hexagonal one, also called h-BN, α-BN, g-BN, graphitic boron nitride and "white graphite". Hexagonal boron nitride (point group
Boron_nitride
Family of digital signal processor microprocessors
Hexagon is the brand name for a family of digital signal processor (DSP) and later neural processing unit (NPU) products by Qualcomm. Hexagon is also
Qualcomm_Hexagon
Primitive cell in the reciprocal space lattice of crystals
K Middle of an edge joining two hexagonal faces L Center of a hexagonal face U Middle of an edge joining a hexagonal and a square face W Corner point
Brillouin_zone
States of matter for water as a solid
hydrogen-bonded hexagonal rings are also the mechanism that causes liquid water to be densest at 4 °C. Close to 0 °C, tiny hexagonal ice Ih-like lattices
Phases_of_ice
Electronic drum brand in Britain
they developed the four customizable preset buttons. The distinctive hexagonal shape came about after triangles and bat-wing mock-ups had been tried
Simmons (electronic drum company)
Simmons_(electronic_drum_company)
2026 studio album
The first half in particular contains prominent voice sampling. Among the frequent voice samples, "Prophecy at 1420 MHz" features the voice of Islamic
Inferno (Boards of Canada album)
Inferno_(Boards_of_Canada_album)
Special mathematical function defined as sin(x)/x
the sinc function for the hexagonal lattice is a function whose Fourier transform is the indicator function of the unit hexagon in the frequency space.
Sinc_function
Ordered arrangement of atoms, ions, or molecules in a crystalline material
symmetry of the crystal system. In monoclinic, trigonal, tetragonal, and hexagonal systems there is one unique axis (sometimes called the principal axis)
Crystal_structure
Crystalline materials consisting of a single layer of atoms
hexagonal honeycomb lattice structure with alternating double-bonds emerging from its sp2-bonded carbons, graphane, still maintaining the hexagonal structure
Single-layer_materials
Generalization of basis splines (B-splines) to multiple variables
non-Cartesian sampling lattices, and crystallographic lattices (root lattices) that include many information-theoretically optimal sampling lattices. Generally
Box_spline
Two dimensional hexagonal boron nitride (2D h-BN) is a material of comparable structure to graphene with potential applications in e.g. photonics., fuel
Synthesis of hexagonal boron nitride
Synthesis_of_hexagonal_boron_nitride
Variety of beryl
less interference. The hexagonal crystal system is where aquamarine crystallizes. It forms prismatic crystals with a hexagonal cross-section. These crystals
Aquamarine_(gem)
Technique for reducing low-resolution image distortion
resolved by the recording (or sampling) device. This removal is done before (re)sampling at a lower resolution. When sampling is performed without removing
Spatial_anti-aliasing
Interference pattern
where a camera is sampling light, because the frequencies are not exactly the same and aligned perfectly together, beats (or samples) will align closely
Moiré_pattern
1031 1034 = sum of 12 positive 9th powers 1035 = 45th triangular number, hexagonal number 1036 = central polygonal number 1037 = number in E-toothpick sequence
1000_(number)
Scottish electronic music duo
different small musical and visual projects, while the band's collective "Hexagon Sun" began regular "Redmoon" nights at a ruin near their own studio in
Boards_of_Canada
Materials made only out of carbon
denser form similar to diamond but retaining graphite's hexagonal crystal lattice. "Hexagonal diamond" has also been synthesized in the laboratory, by
Allotropes_of_carbon
2002 studio album by Boards of Canada
religious cults. The album was recorded between 1999 and 2001 at the group's Hexagon Sun studio in the Pentland Hills. Upon release, Geogaddi received widespread
Geogaddi
Oxide of silicon
(2013). "Defects in bilayer silica and graphene: common trends in diverse hexagonal two-dimensional systems". Scientific Reports. 3 3482. Bibcode:2013NatSR
Silicon_dioxide
Natural number
smallest number >1 to be a Triangular number, Pentagonal number, and a Hexagonal number. Additionally, it's a 390-gonal, 4077-gonal, and 13586-gonal number
40,000
Chemical element with atomic number 98 (Cf)
limited. A double hexagonal close-packed (dhcp) unit cell consists of two hexagonal close-packed structures that share a common hexagonal plane, giving dhcp
Californium
Ability of lipids to aggregate into a variety of structured phases
lamellar, hexagonal, and isotropic phases. Other techniques that are used and do offer definitive evidence of existence of lamellar and hexagonal phases
Lipid_polymorphism
Chemical element with atomic number 99 (Es)
first characterized from microgram samples sized about 30 nanometers. Two other phases, monoclinic and hexagonal, are known for this oxide. The formation
Einsteinium
Calcium carbonate mineral
crystal system with acicular crystal. Repeated twinning results in pseudo-hexagonal forms. Aragonite may be columnar or fibrous, occasionally in branching
Aragonite
Silica mineral, polymorph of quartz
tridymite to the triclinic crystal system, yet use hexagonal Miller indices because of the hexagonal crystal shape (see image). In December 2015, the team
Tridymite
1998 studio album by Boards of Canada
Records and in the United States by Matador. The album was produced at Hexagon Sun, the duo's personal recording studio in Pentland Hills, and continued
Music Has the Right to Children
Music_Has_the_Right_to_Children
Megalithic site in West Java, Indonesia
andesite steps rising about 95 metres (312 ft). It is covered with massive hexagonal stone columns of volcanic origin. The Sundanese people consider the site
Gunung_Padang
Molybdenum disulfide mineral
slippage as well as cleavage planes. Molybdenite crystallizes in the hexagonal crystal system as the common polytype 2H and also in the trigonal system
Molybdenite
Species of wasp
360 mm (14 in) in diameter and 580 mm (23 in) in length. Nests are layered hexagonal combs covered by a mottled gray paper envelope. Bald-faced hornets create
Dolichovespula_maculata
Subgroup of phyllosilicate minerals within the trioctahedral mica group
Basal sections of biotite in thin section are typically approximately hexagonal in shape and usually appear isotropic under cross-polarized light. Biotite
Biotite
{8,∞} {9,3}, {9,4}, {9,5} ... {9,∞} ... {∞,3}, {∞,4}, {∞,5} ... {∞,∞} A sampling: The tilings {p, ∞} have ideal vertices, on the edge of the Poincaré disk
List_of_regular_polytopes
Lighthouse
known as Middle Bay Lighthouse and Mobile Bay Lighthouse, is an active hexagonal-shaped cottage style screw-pile lighthouse. The structure is located offshore
Middle_Bay_Light
discretized cartogram of the 2024 United States presidential election using hexagons Results by county, shaded by winner Results by county, shaded by winner's
2024 United States presidential election
2024_United_States_presidential_election
Calcium carbonate mineral
two different sets of Miller indices are used to describe directions in hexagonal and rhombohedral crystals, including calcite crystals: three Miller indices
Calcite
Chemical compound
metastable under standard conditions. The β form is believed to have a hexagonal crystal structure. Molten and gaseous white phosphorus are also composed
White_phosphorus
Optical phenomenon of the sky
Sun, particularly if the observer is at a high elevation or altitude. Hexagonal plate- and column-shaped ice crystals cause the phenomenon. Plate crystals
Halo_(optical_phenomenon)
Baskerville's hexagonal chess: Earliest attempt at a strict hexagonal analog to chess. 83 cell hex board with four corners. Same as Gliński's Hexagonal Chess
List_of_chess_variants
Silica-based ordered mesoporous material
a typical SBA-15 sample Demonstration of the hexagonal structure of SBA-15 Small angle x-ray scattering pattern of a SBA-15 sample (data from Haidar
Santa_Barbara_Amorphous-15
Hexagonal lattice made of carbon atoms
hexagon-shaped grains. The hexagon grains were oriented in various lattice directions and the GBs consisted of only heptagon, pentagon, and hexagonal
Graphene
Sweet and viscous substance made by bees
called honeycomb. The honeycomb is made up of hundreds or thousands of hexagonal cells, into which the bees regurgitate honey for storage. Other honey-producing
Honey
Phase I occurs at low temperatures and pressures, and consists of a hexagonal close-packed array of freely rotating H2 molecules. Upon increasing the
Solid_hydrogen
Iron(III) oxide-hydroxide named in honor to the poet Goethe
pyrite-type polymorph with or without losing hydrogen and an ultradense hexagonal structure. Goethite has the same crystal structure as diaspore, the analogous
Goethite
2009 studio album by Leessang
Hexagonal is the sixth album by South Korean hip-hop duo Leessang. The album was released on October 6, 2009. The album contains 16 songs. Samples Luther
Hexagonal_(album)
Naturally occurring mineral form of calcium apatite
chloride, producing fluorapatite or chlorapatite. It crystallizes in the hexagonal crystal system. Pure hydroxyapatite powder is white. Naturally occurring
Hydroxyapatite
Allotrope of carbon
n three-coordinate carbon atoms and having 12 pentagonal and (n/2-10) hexagonal faces, where n ≥ 20." The closed fullerenes, especially C60, are also
Fullerene
Chemical element with atomic number 6 (C)
but in place of flat hexagonal cells only, some of the cells of which fullerenes are formed may be pentagons, nonplanar hexagons, or even heptagons of
Carbon
Crystalline chemical element or compound formed by geologic processes
axes): The hexagonal crystal family is also split into two crystal systems – the trigonal, which has a three-fold axis of symmetry, and the hexagonal, which
Mineral
1999 EP by Boards of Canada
WAP114CD, respectively. The music was written & produced at the band's Hexagon Sun studio in June 1998. The BBC website and the privately released Peel
Peel Session (Boards of Canada EP)
Peel_Session_(Boards_of_Canada_EP)
Funerary box for corpses
between "coffins" and "caskets", using "coffin" to refer to a tapered hexagonal or octagonal (also considered to be anthropoidal in shape) box and "casket"
Coffin
Iron ores — Increment sampling — Manual method [Withdrawn: replaced with ISO 3082] ISO 3082:2017 Iron ores – Sampling and sample preparation procedures
List of ISO standards 3000–4999
List_of_ISO_standards_3000–4999
Chemical compound
mineral stilleite, named after Hans Stille. ZnSe is available in both hexagonal (wurtzite) and cubic (zincblende) polymorphs. In both cases, the Zn2+
Zinc_selenide
Solid material whose physical properties are independent of orientation
optically isotropic, and hexagonal crystals to be optically anisotropic; Measurements of the optical properties of cubic and hexagonal CdSe confirm this understanding
Isotropic_solid
Two-dimensional cellular automaton
three-dimensional square variations have been developed, as have two-dimensional hexagonal and triangular variations. A variant using aperiodic tiling grids has
Conway's_Game_of_Life
Smartphone electronics product line
such as Qualcomm's Oryon CPU branding, Adreno integrated graphics, and a Hexagon NPU specified by Qualcomm at up to 45 TOPS for on-device AI workloads across
List of Qualcomm Snapdragon systems on chips
List_of_Qualcomm_Snapdragon_systems_on_chips
Method of spatial measurement using laser
mapping and estimation achieve this. Current lidar systems use rotating hexagonal mirrors which split the laser beam. The upper three beams are used for
Lidar
Degree to which a material under stress irreversibly deforms before failure
centered cubic) structures are ductile only at high temperatures, and hcp (hexagonal closest packed) structures are often brittle over wide ranges of temperatures
Ductility
Chemical compound
("low-chalcocite") has a complex structure with 96 copper atoms in the unit cell. The hexagonal form, stable above 104 °C (219 °F),[page needed] has 24 crystallographically
Copper(I)_sulfide
Inorganic compound
more stable cubic form is known also as zinc blende or sphalerite. The hexagonal form is known as the mineral wurtzite, although it also can be produced
Zinc_sulfide
Theory of career development & vocational choice created by John L. Holland
some correlation with each other. It is called the RIASEC model or the hexagonal model because the initial letter of the region is equal to R-I-A-S-E-C
Holland_Codes
Phosphate mineral
with significant amounts of the other. Fluorapatite crystallizes in a hexagonal crystal system. It is often combined as a solid solution with hydroxylapatite
Fluorapatite
Chemical compound
anhydrous material. Sodium peroxide crystallizes with hexagonal symmetry. Upon heating, the hexagonal form undergoes a transition into a phase of unknown
Sodium_peroxide
Star at the centre of the Solar System
Sun's thermal columns are Bénard cells and take the shape of roughly hexagonal prisms. The solar atmosphere is the region of the Sun that extends from
Sun
Juice" and "Roygbiv" appear in part on Warp20 (Elemental), a mashup album sampling the discography of Warp Records. "Roygbiv" and "Amo Bishop Roden" appear
Boards_of_Canada_discography
Four-dimensional analog of the icosahedron
isoclinic rotation (as in the 24-cell's characteristic hexagonal rotation, and below in the hexagonal rotations of the 600-cell) this polygram is a hexagram:
600-cell
Cylindrical sample drilled from an ice sheet
increases, and at about 1500 m the crystal structure of the ice changes from hexagonal to cubic, allowing air molecules to move into the cubic crystals and form
Ice_core
Component of compound eyes of arthropods
Anisoptera dragonflies and some Sphingidae moths. Ommatidia are typically hexagonal in cross-section and approximately ten times longer than wide. The diameter
Ommatidium
List of DoD code names
Modification of ten C-135Bs to WC-135B weather reconnaissance and atmospheric sampling aircraft by Hayes Industries in 1965. Pacer Forge – Exercise conducted
List of U.S. Department of Defense and partner code names
List_of_U.S._Department_of_Defense_and_partner_code_names
Topological insulating superconductor
HRTEM image of sample showing hexagonal lattice. The inset on the bottom left shows the EDAX spectrum from the same spot. Carbon and copper peaks arises
Stanene
Algorithm on pulse-width modulation
shape (a hexagonal prism in α β γ {\displaystyle \alpha \beta \gamma } coordinates or a dodecahedron in abc coordinates) rather than a 2D hexagon. General
Space_vector_modulation
Screw thread standard
distance across the flats of the hexagon (A/F) as in other standards. Confusion can arise because each Whitworth hexagon was originally one size larger
British_Standard_Whitworth
Island in Karnataka, India
four islands, the northernmost island has a basaltic rock formation in a hexagonal form, the only one of its type in India such as Malpe and others. The
St._Mary's_Islands
General purpose plastic explosive
based mostly on crystalline PETN. The versions 1AP and 2P are formed as hexagonal booster charges; a special assembly of PETN and wax inside the charge
Semtex
Analog graphical calculator
graphical calculators—such as intercept charts, trilinear diagrams, and hexagonal charts—are sometimes called nomograms. These devices do not meet the definition
Nomogram
Game related to chess
even saw some tournament play is Gliński's hexagonal chess. Władysław Gliński introduced his variant of hexagonal chess in 1936, which has been called "probably
Chess_variant
Precipitation in the form of ice crystal flakes
atmosphere by attracting supercooled water droplets, which freeze in hexagonal-shaped crystals. Snowflakes take on a variety of shapes, basic among these
Snow
Private crewed spaceflight to the International Space Station in 2025
Astronomy, SGF Kft.) — contributes to better understanding of the Saturn's hexagon cloud pattern and flows in gases or liquids DNA-REPAIR (University of Szeged)
Axiom_Mission_4
Family of viruses
have a simple construction and are not enveloped. The capsid appears hexagonal/spherical and has icosahedral symmetry (T=1 or T=3) with a diameter of
Caliciviridae
Barium titanium cyclosilicate mineral
the official state gem of California. Benitoite typically crystallizes hexagonally. Nongem crystals of benitoite can have a very rare, six-pointed, twinned
Benitoite
Family of basal chelicerates
new study utilized both new and more complete sequencing data while also sampling a larger number of taxa. Below is a cladogram showing the internal relationships
Horseshoe_crab
Type of middle-altitude cloud
the sampling of one cloud, scientists noted a halo while flying near the top of the cloud, which indicated that the ice crystals were hexagonal near
Altostratus_cloud
2000 EP by Boards of Canada
Marcus Eoin – writing, production Michael Sandison – writing, production Hexagon Sun – artwork, photography "The 50 Best IDM Albums of All Time". Pitchfork
In a Beautiful Place Out in the Country
In_a_Beautiful_Place_Out_in_the_Country
Integrated circuit device
OTAs (operational transconductance amplifiers) and proposed its use in a hexagonal local interconnection architecture. It did not require a routing network
Field-programmable analog array
Field-programmable_analog_array
Mineral group, calcium phosphate
energetic considerations. Structural and thermodynamic properties of crystal hexagonal calcium apatites, Ca10(PO4)6(X)2 (X= OH, F, Cl, Br), have been investigated
Apatite
(被う/覆う/匿/盾/シールド, Ōu/Ōu/Nì/Tate/Shīrudo) allows him to grow stone-like, hexagon-shaped shields from his body. Crust was crying out of sorrow for All Might's
List of My Hero Academia characters
List_of_My_Hero_Academia_characters
Feldspathoid mineral
some crystals with hexagonal morphology while doing a study of the cancrinite-group minerals. These crystals were in a rock sample they had collected
Farneseite
white trim Black hexagonal tam University "TU" shield University of Alabama Crimson and White Black with Crimson Piping Black hexagonal tam University of
Academic dress in the United States
Academic_dress_in_the_United_States
Digital watermark tracking code produced by many printers
errors. For example, if the code consists of 8 × 16 dots in a square or hexagonal pattern, it spreads over a surface of about 4 square centimetres (0.62 sq in)
Printer_tracking_dots
Isogonal polyhedron with regular faces
sphere: There are 12 fundamental triangles, visible in the faces of the hexagonal bipyramid and alternately colored triangles on a sphere: There are 16
Uniform_polyhedron
Soviet medium tank, Second World War
shape, were since 1942 gradually replaced with the somewhat less cramped hexagonal one; as it was mostly cast with only a few, simple flat armour plates
T-34
showed. Using wider, more geographically and linguistically representative sampling, Latino Decisions concluded that Clinton won 79% of Hispanic voters (also
2016 United States presidential election
2016_United_States_presidential_election
Mathematical element in composite engineering
achieved in a composite is 90.8% if the fibers are in a unidirectional hexagonal close packed configuration. Realistically the highest fiber volume ratio
Fiber_volume_ratio
Reusable spacecraft under development by SpaceX
is protected by a heat shield, which is composed of eighteen thousand hexagonal black tiles that can withstand temperatures of 1,400 °C (2,600 °F). It
SpaceX_Starship_(spacecraft)
system for space travel. The system enables spaceships to travel through hexagonal-shaped wormholes known as jump points to instantaneously travel between
Features of the Marvel Cinematic Universe
Features_of_the_Marvel_Cinematic_Universe
HEXAGONAL SAMPLING
HEXAGONAL SAMPLING
HEXAGONAL SAMPLING
HEXAGONAL SAMPLING
Girl/Female
French, German, Latin
Sage; Ninth; Given to Ninth Baby
Girl/Female
Native American American Latin
Arrow.
Female
Czechoslovakian
, of Magdala.
Surname or Lastname
English, Scottish, and Irish
English, Scottish, and Irish : variant of Usher 1, with the Old French definite article prefixed.Translation of French Lussier, L’Huissier with the French definite article retained. Compare Lafontaine.Americanized spelling of German Lüscher (see Luscher).
Boy/Male
Muslim/Islamic
Very pious
Boy/Male
Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Telugu
Lord Shiva
Male
African
self-glorifying.
Female
German
 Short form of German Anselma, SELMA means "divine helmet." Compare with other forms of Selma.
Boy/Male
Muslim
Desire, Wish
Boy/Male
Anglo, British, Christian, English
Fighting Boar
HEXAGONAL SAMPLING
HEXAGONAL SAMPLING
HEXAGONAL SAMPLING
HEXAGONAL SAMPLING
HEXAGONAL SAMPLING
n.
Native cadmium sulphide, a mineral occurring in yellow hexagonal crystals, also as an earthy incrustation.
a.
Having twelve similar faces; as, a dihexagonal prism.
n.
A hexagon.
adv.
In an hexagonal manner.
n.
Pure silica, like quartz, but crystallizing in hexagonal tables. It is found in trachyte and similar rocks.
a.
Consisting of two hexagonal parts united; thus, a dihexagonal pyramid is composed of two hexagonal pyramids placed base to base.
n.
A variety of mimetite or arseniate of lead in hexagonal prisms of a fine orange yellow.
a.
Heptagonal.
n.
The second stomach of ruminants, in which folds of the mucous membrane form hexagonal cells; -- also called the honeycomb stomach.
a.
Having seven angles or sides.
a.
Developed alike in the directions of the several lateral axes; -- said of crystals of both the tetragonal and hexagonal systems.
a.
Having six angles; hexagonal.
adv.
Hexagonally.
n.
A hexagon.
a.
Pertaining to a decagon; having ten sides.
n.
A mass of hexagonal waxen cells, formed by bees, and used by them to hold their honey and their eggs.
n.
A fluoride of the cerium metals occurring in hexagonal crystals of a pale yellow color. Cf. Fluocerite.
n.
A plane figure of six angles.
n.
A mineral occurring in pale yellow or brownish hexagonal crystals. It is an arseniate of lead.
a.
Having six sides and six angles; six-sided.