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International Colour Association
The International Colour Association (''Association Internationale de la Couleur (AIC)'', or ''Internationale Vereinigung für die Farbe'') is a learned society whose aims are to encourage research in all aspects of colour, to disseminate the knowledge gained from this research, and to promote its application to the solution of problems in the fields of science, art, design and industry on an international basis. The AIC also aims for a close cooperation with existing international organizations, such as, for example, the International Commission on Illumination (CIE), the International Organization for Standardization (ISO), and the International Commission for Optics (ICO), regarding issues concerned with colour. The AIC will neither duplicate the work of these bodies nor will it attempt to assume any of their responsibilities. In 2009 the AIC agreed on the creation of an International Colour Day, which is celebrated in many countries around the world. History The AIC foundat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Learned Society
A learned society (; also learned academy, scholarly society, or academic association) is an organization that exists to promote an discipline (academia), academic discipline, profession, or a group of related disciplines such as the arts and science. Membership may be open to all, may require possession of some qualification, or may be an honour conferred by election. Most learned societies are non-profit organizations, and many are professional associations. Their activities typically include holding regular academic conference, conferences for the presentation and discussion of new research results and publishing or sponsoring academic journals in their discipline. Some also act as Professional association, professional bodies, regulating the activities of their members in the public interest or the collective interest of the membership. History Some of the oldest learned societies are the Académie des Jeux floraux (founded 1323), the Sodalitas Litterarum Vistulana (founded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colour
Color (American English) or colour (British English) is the visual perceptual property deriving from the spectrum of light interacting with the photoreceptor cells of the eyes. Color categories and physical specifications of color are associated with objects or materials based on their physical properties such as light absorption, reflection, or emission spectra. By defining a color space, colors can be identified numerically by their coordinates. Because perception of color stems from the varying spectral sensitivity of different types of cone cells in the retina to different parts of the spectrum, colors may be defined and quantified by the degree to which they stimulate these cells. These physical or physiological quantifications of color, however, do not fully explain the psychophysical perception of color appearance. Color science includes the perception of color by the eye and brain, the origin of color in materials, color theory in art, and the physics of electr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science
Science is a systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the universe. Science may be as old as the human species, and some of the earliest archeological evidence for scientific reasoning is tens of thousands of years old. The earliest written records in the history of science come from Ancient Egypt and Mesopotamia in around 3000 to 1200 BCE. Their contributions to mathematics, astronomy, and medicine entered and shaped Greek natural philosophy of classical antiquity, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes. After the fall of the Western Roman Empire, knowledge of Greek conceptions of the world deteriorated in Western Europe during the early centuries (400 to 1000 CE) of the Middle Ages, but was preserved in the Muslim world during the Islamic Golden Age and later by the efforts of Byzantine Greek scholars who brought Greek ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Design
A design is a plan or specification for the construction of an object or system or for the implementation of an activity or process or the result of that plan or specification in the form of a prototype, product, or process. The verb ''to design'' expresses the process of developing a design. In some cases, the direct construction of an object without an explicit prior plan (such as in craftwork, some engineering, coding, and graphic design) may also be considered to be a design activity. The design usually has to satisfy certain goals and constraints; may take into account aesthetic, functional, economic, or socio-political considerations; and is expected to interact with a certain Environment (systems), environment. Typical examples of designs include architectural drawing, architectural and engineering drawing, engineering drawings, circuit diagrams, Pattern (sewing), sewing patterns and less tangible artefacts such as business process models. Designing People who produce designs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Commission On Illumination
The International Commission on Illumination (usually abbreviated CIE for its French name, Commission internationale de l'éclairage) is the international authority on light, illumination, colour, and colour spaces. It was established in 1913 as a successor to the Commission Internationale de Photométrie, which was founded in 1900, and is today based in Vienna, Austria. Organization The CIE has six active divisions, each of which establishes technical committees to carry out its program: * Division 1: Vision and Colour * Division 2: Physical Measurement of Light and Radiation * Division 3: Interior Environment and Lighting Design * Division 4: Transportation and Exterior Applications * Division 6: Photobiology and Photochemistry * Division 8: Image Technology Two divisions are no longer active: * Division 5: Exterior Lighting and Other Applications * Division 7: General Aspects of Lighting The President of the CIE from 2019 is Dr Peter Blattner from Switzerland. CIE publi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Organization For Standardization
The International Organization for Standardization (ISO ) is an international standard development organization composed of representatives from the national standards organizations of member countries. Membership requirements are given in Article 3 of the ISO Statutes. ISO was founded on 23 February 1947, and (as of November 2022) it has published over 24,500 international standards covering almost all aspects of technology and manufacturing. It has 809 Technical committees and sub committees to take care of standards development. The organization develops and publishes standardization in all technical and nontechnical fields other than electrical and electronic engineering, which is handled by the IEC.Editors of Encyclopedia Britannica. 3 June 2021.International Organization for Standardization" ''Encyclopedia Britannica''. Retrieved 2022-04-26. It is headquartered in Geneva, Switzerland, and works in 167 countries . The three official languages of the ISO are English, Fren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Commission For Optics
The International Commission for Optics (ICO) was created in 1947 with the objective to contribute, on an international basis, to the progress and dissemination of the science of optics and photonics and their applications. It emphasises the unity of the crossdisciplinary field of optics. Optics and photonics are defined as the fields of science and engineering encompassing the physical phenomena and technologies associated with the generation, transmission, manipulation, detection, and utilisation of light. It extends on both sides of the visible part of the electromagnetic spectrum as far as the same concepts apply. In particular, the ICO promotes international cooperation and facilitates the rapid exchange of information, by encouraging and furthering the organisation, on an international basis, of scientific meetings and summer schools. It emphasises actions for the education and training in optics and photonics internationally. It undertakes special actions for the developme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Colour Day
International Colour Day is an annual event held on March 21 to celebrate colour. The day was established by the International Colour Association (abbreviated as ''AIC'' for its French name, ), which is composed of national colour organizations and members representing over 30 countries. Background The adoption of a worldwide day of colour was first proposed in 2008 by the Portuguese Color Association, whose president, Maria Joao Durao, presented the idea to the International Colour Association (abbreviated as ''AIC'' for its French name, ). The proposal was agreed upon in 2009 among the members of the AIC, which is composed of national colour organizations and members representing over 30 countries. International Colour Day was thereby established, with the 21st of March adopted as the official date. This date was chosen because it is around the equinox, when "the sun shines directly on the equator," and thus, the duration of day and night are approximately equal in length aro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deane B , which includes Deane as one of the Tribes
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Deane may refer to: Places * Deane, Greater Manchester, an area of Bolton and a former historic parish * Deane, Hampshire, a village * Deane, Kentucky Ships * USS ''Deane'' (1778), US Navy frigate named after Silas Deane * HMS ''Deane'' (K551), a 1943 British Royal Navy frigate which served in the Second World War See also * Deane (name), for people with the name ''Deane'' * Dean (surname) * Dean (other) *Tribes of Galway The Tribes of Galway ( ga, Treibheanna na Gaillimhe) were 14 merchant families who dominated the political, commercial and social life of the city of Galway in western Ireland between the mid-13th and late 19th centuries. They were the families ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorothy Nickerson
Dorothy Nickerson (August 5, 1900 – April 25, 1985) was an American color scientist and technologist who made important contributions in the fields of color quality control, technical use of colorimetry, the relationship between color stimuli and color perceptions, standardization of light sources, color tolerance specification, and others. Background Dorothy Nickerson was born on August 5, 1900, and raised in Boston. In 1919, she attended Boston University and in 1923 Johns Hopkins University. She continued her education at summer courses and university extensions at Harvard University, George Washington University, and the Graduate School of the U.S. Department of Agriculture. Her special interest was the science of color, then in significant development. Career In 1921, Nickerson joined the Munsell Color Company as a laboratory assistant and secretary to A.E.O. Munsell, who had taken over the firm from his father in 1918. In 1922, the firm moved to New York City and in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Günter Wyszecki
Günter Wyszecki (1925 – June 22, 1985) was a German-Canadian physicist who made important contributions to the fields of colorimetry, color discrimination, color order, and color vision. Education Wyszecki was born in Tilsit, East Prussia, Germany (today Sovetsk, Russia). He attended the Technische Universität Berlin where he was awarded a Dr.-Ing. degree, with a dissertation on normal and anomalous trichromacy. In 1953 he was awarded a Fulbright Scholarship and for a year joined Deane B. Judd at the Colorimetry and Photometry section of the U. S. National Bureau of Standards in Washington DC. Career In 1955 Wyszecki joined the National Research Council of Canada in Ottawa where he became the leader of its Optics Section in 1960 and Assistant Director of the Division of Physics in 1982, and where he remained until his untimely death from leukemia. Wyszecki is best known for his scientific contributions to and leadership in the International Commission on Illumination (CIE). H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
