In computer science, a lookup table (LUT) is an array that replaces runtime computation with a simpler array indexing operation, in a process termed as... 22 KB (3,016 words) - 20:56, 22 February 2024 |
In the film and graphics industries, 3D lookup tables (3D LUTs) are used for color grading and for mapping one color space to another. They are commonly... 3 KB (321 words) - 17:40, 8 July 2023 |
Wavetable synthesis (redirect from Table-lookup synthesis) Table-lookup synthesis (or Wavetable-lookup synthesis) (Roads 1996) is a class of sound synthesis methods using the waveform tables by table-lookup,... 28 KB (2,692 words) - 12:46, 21 January 2024 |
Hexagram (I Ching) (section Lookup table) The I Ching book consists of 64 hexagrams. A hexagram in this context is a figure composed of six stacked horizontal lines (爻 yáo), where each line is... 35 KB (319 words) - 16:59, 27 February 2024 |
Bagua (section Hexagram lookup table) The bagua (Chinese: 八卦; pinyin: bāguà; lit. 'eight trigrams') is a set of symbols from China intended to illustrate the nature of reality as being composed... 58 KB (2,099 words) - 07:30, 31 January 2024 |
CUSIP (section Check digit lookup table) A CUSIP (/ˈkjuːsɪp/) is a nine-character numeric or alphanumeric code (e.g. 037833100 for Apple) that uniquely identifies a North American financial security... 14 KB (1,661 words) - 06:54, 20 December 2023 |
Halftone (section Lookup table) halftone image. The lookup table provides a continuous-tone value for a given pixel and its distribution. The corresponding lookup table is obtained before... 26 KB (3,165 words) - 17:50, 26 April 2024 |
Palette (computing) (redirect from Color lookup table) others it is dynamic, typically implemented via a color lookup table (CLUT), a correspondence table in which selected colors from a certain color space's... 14 KB (1,820 words) - 21:20, 31 March 2024 |
A shift register lookup table, also shift register LUT or SRL, refers to a component in digital circuitry. It is essentially a shift register of variable... 1 KB (102 words) - 20:27, 14 November 2016 |
against their corresponding denoted sequence, using a lookup table. In the original paper, this lookup table is encoded and stored alongside the compressed text... 5 KB (635 words) - 15:28, 4 March 2024 |
common situation is an algorithm involving a lookup table: an implementation can include the entire table, which reduces computing time, but increases... 5 KB (738 words) - 20:29, 24 April 2024 |
WHOIS (redirect from Ip address lookup) so that the same program could operate a web-based WHOIS lookup, and an external TLD table to support multiple WHOIS servers based on the TLD of the... 51 KB (5,308 words) - 13:13, 18 April 2024 |
Pointer (computer programming) (redirect from Indirection lookup) operations, like traversing iterable data structures (e.g. strings, lookup tables, control tables and tree structures). In particular, it is often much cheaper... 73 KB (9,781 words) - 23:56, 30 March 2024 |
a professor of mathematics at Lynchburg College. Missing values in a lookup table used by the FPU's floating-point division algorithm led to calculations... 21 KB (2,419 words) - 11:33, 7 April 2024 |
return 1 [by the convention that 0! = 1] else if n is in lookup-table then return lookup-table-value-for-n else let x = factorial(n – 1) times n [recursively... 30 KB (3,744 words) - 13:30, 4 April 2024 |
of one-item chains, the lookup is very fast, but the table is very big. Once chains get longer, the lookup slows, but the table size goes down. Simple... 24 KB (3,456 words) - 20:43, 21 April 2024 |
XC2064 had 64 configurable logic blocks (CLBs), with two three-input lookup tables (LUTs). In 1987, the Naval Surface Warfare Center funded an experiment... 56 KB (6,037 words) - 03:27, 25 April 2024 |
The Rijndael S-box is a substitution box (lookup table) used in the Rijndael cipher, on which the Advanced Encryption Standard (AES) cryptographic algorithm... 11 KB (1,247 words) - 04:22, 5 July 2023 |
Sarcalumenin, human protein that regulates calcium transport Shift register lookup table, a component in digital circuitry Student Rugby League, UK Semiconductor... 1 KB (183 words) - 07:13, 4 March 2024 |
Succinct data structure (redirect from Succinct hash table) Thus, this table takes a total of ( n / s ) lg l = 4 n lg lg n / lg n {\displaystyle (n/s)\lg l=4n\lg \lg n/\lg n} bits. A lookup table R p {\displaystyle... 19 KB (2,896 words) - 02:28, 18 April 2024 |
multiplication. The system used a combination of mechanical cams as lookup tables and mechanical addition to sum pseudo-logarithmic indices to produce... 6 KB (692 words) - 15:22, 21 March 2024 |
lookup table which uniquely associates keys with values, and in which values may be retrieved by specifying their corresponding keys. Such a lookup table... 31 KB (3,871 words) - 10:50, 16 April 2024 |
In computer networks, a reverse DNS lookup or reverse DNS resolution (rDNS) is the querying technique of the Domain Name System (DNS) to determine the... 9 KB (1,177 words) - 09:15, 21 April 2024 |