16-letter words containing o, p, n, e, c
- hypnagogic state — the drowsy period between wakefulness and sleep, during which fantasies and hallucinations often occur.
- image processing — (graphics) Computer manipulation of images. Some of the many algorithms used in image processing include convolution (on which many others are based), FFT, DCT, thinning (or skeletonisation), edge detection and contrast enhancement. These are usually implemented in software but may also use special purpose hardware for speed. Image processing contrasts with computer graphics, which is usually more concerned with the generation of artificial images, and visualisation, which attempts to understand (real-world) data by displaying it as an artificial image (e.g. a graph). Image processing is used in image recognition and computer vision. See also Pilot European Image Processing Archive.
- immunocompetence — having the potential for immunologic response; capable of developing immunity after exposure to antigen.
- immunocompromise — (medicine) The state of having a compromised immune system.
- impact extrusion — an extrusion process in which a slug of cold metal in a shallow die cavity is formed by the action of a rapidly moving punch that forces the metal through the die or back around the punch.
- in lockstep with — progressing at exactly the same speed and in the same direction as other people or things, esp as a matter of course rather than by choice
- in loco parentis — in the place or role of a parent.
- in plain clothes — not wearing a uniform
- inauspiciousness — The state, quality, or condition of being inauspicious or unpropitious; unfavorableness.
- incomprehensible — impossible to understand or comprehend; unintelligible.
- incomprehensibly — impossible to understand or comprehend; unintelligible.
- incontinence pad — an absorbent pad used by incontinent people
- incorporated bar — (in some states) a system of bar associations to which all lawyers are required to belong.
- incorrespondence — Lack of correspondence; failure to correspond or match up; disagreement; disproportion.
- induced topology — a topology of a subset of a topological space, obtained by intersecting the subset with every open set in the topology of the space.
- infinite product — a sequence of numbers in which an infinite number of terms are multiplied together.
- insurance policy — contract that insures sth
- inter-comparison — the act of comparing.
- introspectionist — observation or examination of one's own mental and emotional state, mental processes, etc.; the act of looking within oneself.
- intussusceptions — Plural form of intussusception.
- josephson effect — a high-speed switch, used in experimental computers, that operates on the basis of a radiative phenomenon (Jo·sephson effect) exhibited by a pair of superconductors separated by a thin insulator.
- keep one's place — a particular portion of space, whether of definite or indefinite extent.
- kidney corpuscle — Malpighian corpuscle.
- knapsack problem — the problem of determining which numbers from a given collection of numbers have been added together to yield a specific sum: used in cryptography to encipher (and sometimes decipher) messages.
- know one's place — a particular portion of space, whether of definite or indefinite extent.
- laplace equation — the second-order partial differential equation indicating that the Laplace operator operating on a given function results in zero. Compare harmonic (def 4c).
- league champions — the team that has come top of the league
- learning process — a process of learning
- lick one's chops — Usually, chops. the jaw.
- line composition — type produced on a linecaster
- lz77 compression — The first algorithm to use the Lempel-Ziv substitutional compression schemes, proposed in 1977. LZ77 compression keeps track of the last n bytes of data seen, and when a phrase is encountered that has already been seen, it outputs a pair of values corresponding to the position of the phrase in the previously-seen buffer of data, and the length of the phrase. In effect the compressor moves a fixed-size "window" over the data (generally referred to as a "sliding window"), with the position part of the (position, length) pair referring to the position of the phrase within the window. The most commonly used algorithms are derived from the LZSS scheme described by James Storer and Thomas Szymanski in 1982. In this the compressor maintains a window of size N bytes and a "lookahead buffer", the contents of which it tries to find a match for in the window: while (lookAheadBuffer not empty) { get a pointer (position, match) to the longest match in the window for the lookahead buffer; if (length > MINIMUM_MATCH_LENGTH) { output a (position, length) pair; shift the window length characters along; } else { output the first character in the lookahead buffer; shift the window 1 character along; } } Decompression is simple and fast: whenever a (POSITION, LENGTH) pair is encountered, go to that POSITION in the window and copy LENGTH bytes to the output. Sliding-window-based schemes can be simplified by numbering the input text characters mod N, in effect creating a circular buffer. The sliding window approach automatically creates the LRU effect which must be done explicitly in LZ78 schemes. Variants of this method apply additional compression to the output of the LZSS compressor, which include a simple variable-length code (LZB), dynamic Huffman coding (LZH), and Shannon-Fano coding (ZIP 1.x), all of which result in a certain degree of improvement over the basic scheme, especially when the data are rather random and the LZSS compressor has little effect. An algorithm was developed which combines the ideas behind LZ77 and LZ78 to produce a hybrid called LZFG. LZFG uses the standard sliding window, but stores the data in a modified trie data structure and produces as output the position of the text in the trie. Since LZFG only inserts complete *phrases* into the dictionary, it should run faster than other LZ77-based compressors. All popular archivers (arj, lha, zip, zoo) are variations on LZ77.
- lz78 compression — A substitutional compression scheme which works by entering phrases into a dictionary and then, when a reoccurrence of that particular phrase is found, outputting the dictionary index instead of the phrase. Several algorithms are based on this principle, differing mainly in the manner in which they manage the dictionary. The most well-known Lempel-Ziv scheme is Terry Welch's Lempel-Ziv Welch variant of LZ78.
- machine operator — someone who operates mechanical equipment
- macpherson strut — an automobile suspension-system component that consists of a strut combined with a spring and shock absorber and connects the wheel to the frame of the vehicle.
- magnetic compass — a compass having a magnetized needle generally in line with the magnetic poles of the earth.
- magnetoreceptors — Plural form of magnetoreceptor.
- make a complaint — If a guest makes a complaint, they express their dissatisfaction with something.
- manic depression — bipolar disorder.
- mechanoreception — The action of a mechanoreceptor.
- mechanoreceptive — Responsive to mechanical stimuli such as sound and touch.
- mechanoreceptors — Plural form of mechanoreceptor.
- megacorporations — Plural form of megacorporation.
- microencapsulate — (transitive) To embed by means of microencapsulation.
- microenterprises — Plural form of microenterprise.
- miscomprehension — the act or process of comprehending.
- misspecification — An incorrect specification.
- monterey cypress — a tree, Cupressus macrocarpa, of southern California, being pyramid-shaped in youth, but spreading in age: occurs naturally in only two groves on the coast of Monterey County, California, but is cultivated extensively.
- mortgage company — business providing loans to property buyers
- moulding process — the process of shaping or compacting a material into a frame or mould
- native companion — brolga.