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Richard S. Hunter
Richard Sewall Hunter (1909–1991) was a pioneering American color scientist and founder oHunter Associates Laboratory(HunterLab). He is best known as the inventor in 1942 of the Hunter L,a,b color measurement system the precursor to the CIELAB color space. (Proceedings of the Winter Meeting of the Optical Society of America) (Proceedings of the Thirty-Third Annual Meeting of the Optical Society of America) Hunter was awarded the David Richardson Medal in 1971. Biography Richard Hunter was born in Washington, DC on October 25, 1909 and lived his entire life in northern Virginia. He graduated from the former McKinley Technical High School in Washington, DC in 1927 and later that summer took the US Civil Service exam. He was offered employment in December 1927 as a "minor Laboratory apprentice" in the colorimetry section of what was then the National Bureau of Standards (now National Institute of Standards and Technology), working with pioneers in the color measurement field lik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Precursor To The CIELAB Color Space
''The'' () is a grammatical article in English, denoting persons or things already mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with pronouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of pronoun ''thee'') when followed by a v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JOSA
The ''Journal of the Optical Society of America'' is a peer-reviewed scientific journal of optics, published by Optica (society), Optica. It was established in 1917 and in 1984 was split into two parts, A and B. ''Journal of the Optical Society of America A'' Part A covers various topics in optics, Visual system, vision, and Image processing, image science. The editor-in-chief is Olga Korotkova (University of Miami, USA). ''Journal of the Optical Society of America B'' Part B covers various topics in the field of optical physics, such as guided waves, laser spectroscopy, nonlinear optics, quantum optics, lasers, organic and polymer materials for optics, and ultrafast phenomena. The editor-in-chief is Kurt Busch (Humboldt_University_of_Berlin, Humboldt University of Berlin, Germany). References {{reflist External links ''Journal of the Optical Society of America A'' website''Journal of the Optical Society of America B'' website Publications established in 1917 Optica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Richardson Medal
The David Richardson Medal is awarded by the Optical Society (formerly the Optical Society of America) to recognize contributions to optical engineering, primarily in the commercial and industrial sector. The award was first made in 1966 to its namesake David J. Richardson. He received it for distinctive contributions to the ruling and replicating of gratings, used to determine the transfer functions of lenses. There is a prize associated with the medal. Richardson received a graduate degree in spectroscopy from the Massachusetts Institute of Technology in the mid-1930s. He was hired by Bausch and Lomb in 1947 to establish a grating and scale-ruling laboratory that became the world's leader in diffraction gratings. The lab, which was renamed for him in 1966, has since 2004 belonged to the Newport Corporation. Recipients See also * List of physics awards This list of physics awards is an index to articles about notable awards for physics. The list includes lists of award ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optical Engineers
Optics is the branch of physics that studies the behaviour and properties of light, including its interactions with matter and the construction of optical instruments, instruments that use or Photodetector, detect it. Optics usually describes the behaviour of visible light, visible, ultraviolet, and infrared light. Because light is an electromagnetic wave, other forms of electromagnetic radiation such as X-rays, microwaves, and radio waves exhibit similar properties. Most optical phenomena can be accounted for by using the Classical electromagnetism, classical electromagnetic description of light. Complete electromagnetic descriptions of light are, however, often difficult to apply in practice. Practical optics is usually done using simplified models. The most common of these, geometric optics, treats light as a collection of Ray (optics), rays that travel in straight lines and bend when they pass through or reflect from surfaces. Physical optics is a more comprehensive model of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1909 Births
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album '' Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slipk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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