Rachid Deriche
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Rachid Deriche
Rachid Deriche is a research director at Inria Sophia Antipolis, France, where he leads the research project Athena aiming to explore the Central Nervous System using computational imaging. He has published more than 60 journals and more than 180 conferences papers with a Google Scholar H-index of 67. He is known for the development of the edge detection algorithm, named after him. Background Deriche was born in 1954, in Thenia, Algeria. He studied electronics at Ecole Nationale Polytechnique of Algiers. In 1977, he moved to France to continue his studies at Ecole Nationale Superieure des Telecommunications of Paris, from which he graduated in 1979. Three years later, he received from University of Paris IX, Dauphine a Ph.D degree in mathematics. He obtained his HDR degree from University of Nice Sophia Antipolis in 1991. Contributions Deriche has made major contributions to the scientific community, mainly in image processing, computer vision and neuro-imaging. In 1987, De ...
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People From Thénia
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of per ...
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Algerian Engineers
Algerian may refer to: * Something of, or related to Algeria * Algerian people, a person or people from Algeria, or of Algerian descent * Algerian cuisine * Algerian culture * Algerian Islamic reference * Algerian Mus'haf * Algerian (solitaire) * Algerian (typeface) See also * * Languages of Algeria * List of Algerians Notable Algerians include: Artists Writers (including poets) *Ferhat Abbas (1899–1985), political leader and essayist *Mohamed Aïchaoui (1921–1959), political leader and journalist *Abdelkader Alloula (born 1939), playwright *Al-Akhd ... {{disambiguation Language and nationality disambiguation pages ...
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Algerian Physicists
Algerian may refer to: * Something of, or related to Algeria * Algerian people, a person or people from Algeria, or of Algerian descent * Algerian cuisine * Algerian culture * Algerian Islamic reference * Algerian Mus'haf * Algerian (solitaire) * Algerian (typeface) See also * * Languages of Algeria * List of Algerians Notable Algerians include: Artists Writers (including poets) *Ferhat Abbas (1899–1985), political leader and essayist *Mohamed Aïchaoui (1921–1959), political leader and journalist *Abdelkader Alloula (born 1939), playwright *Al-Akhd ... {{disambiguation Language and nationality disambiguation pages ...
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Algerian Scientists
Algerian may refer to: * Something of, or related to Algeria * Algerian people, a person or people from Algeria, or of Algerian descent * Algerian cuisine * Algerian culture * Algerian Islamic reference * Algerian Mus'haf * Algerian (solitaire) * Algerian (typeface) See also * * Languages of Algeria * List of Algerians Notable Algerians include: Artists Writers (including poets) *Ferhat Abbas (1899–1985), political leader and essayist *Mohamed Aïchaoui (1921–1959), political leader and journalist *Abdelkader Alloula (born 1939), playwright *Al-Akhd ... {{disambiguation Language and nationality disambiguation pages ...
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French People Of Algerian Descent
French (french: français(e), link=no) may refer to: * Something of, from, or related to France ** French language, which originated in France, and its various dialects and accents ** French people, a nation and ethnic group identified with France ** French cuisine, cooking traditions and practices Fortnite French places Arts and media * The French (band), a British rock band * "French" (episode), a live-action episode of ''The Super Mario Bros. Super Show!'' * ''Française'' (film), 2008 * French Stewart (born 1964), American actor Other uses * French (surname), a surname (including a list of people with the name) * French (tunic), a particular type of military jacket or tunic used in the Russian Empire and Soviet Union * French's, an American brand of mustard condiment * French catheter scale, a unit of measurement of diameter * French Defence, a chess opening * French kiss, a type of kiss involving the tongue See also * France (other) * Franch, a surname * French ...
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French Medical Researchers
French (french: français(e), link=no) may refer to: * Something of, from, or related to France ** French language, which originated in France, and its various dialects and accents ** French people, a nation and ethnic group identified with France ** French cuisine, cooking traditions and practices Fortnite French places Arts and media * The French (band), a British rock band * "French" (episode), a live-action episode of ''The Super Mario Bros. Super Show!'' * ''Française'' (film), 2008 * French Stewart (born 1964), American actor Other uses * French (surname), a surname (including a list of people with the name) * French (tunic), a particular type of military jacket or tunic used in the Russian Empire and Soviet Union * French's, an American brand of mustard condiment * French catheter scale, a unit of measurement of diameter * French Defence, a chess opening * French kiss, a type of kiss involving the tongue See also * France (other) * Franch, a sur ...
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Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ...
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Kabyle People
The Kabyle people ( kab, Izwawen or ''Leqbayel'' or ''Iqbayliyen'', ) are a Berber ethnic group indigenous to Kabylia in the north of Algeria, spread across the Atlas Mountains, east of Algiers. They represent the largest Berber-speaking population of Algeria and the second largest in North Africa. Many of the Kabyles have emigrated from Algeria, influenced by factors such as the Algerian Civil War, cultural repression by the central Algerian government, and overall industrial decline. Their diaspora has resulted in Kabyle people living in numerous countries. Large populations of Kabyle people settled in France and, to a lesser extent, Canada (mainly Québec) and United States. The Kabyle people speak Kabyle, a Berber language. Since the Berber Spring of 1980, they have been at the forefront of the fight for the official recognition of Berber languages in Algeria. History Fatimid Caliphate Between 902 and 909 the Fatimid state had been founded by the Kutama Berbers from L ...
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Deriche Edge Detector
Deriche edge detector is an edge detection operator developed by Rachid Deriche in 1987. It is a multistep algorithm used to obtain an optimal result of edge detection in a discrete two-dimensional image. This algorithm is based on John F. Canny's work related to the edge detection ( Canny's edge detector) and his criteria for optimal edge detection: * ''Detection quality'' – all existing edges should be marked and no false detection should occur. * ''Accuracy'' - the marked edges should be as close to the edges in the real image as possible. * ''Unambiguity'' - a given edge in the image should only be marked once. No multiple responses to one edge in the real image should occur. For this reason, this algorithm is often referred to as Canny-Deriche detector. Differences between Canny and Deriche edge detector Deriche edge detector, like Canny edge detector, consists of the following 4 steps: # ''Smoothing'' # ''Calculation of magnitude and gradient direction'' # ''Non-max ...
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French Academy Of Sciences
The French Academy of Sciences (French: ''Académie des sciences'') is a learned society, founded in 1666 by Louis XIV of France, Louis XIV at the suggestion of Jean-Baptiste Colbert, to encourage and protect the spirit of French Scientific method, scientific research. It was at the forefront of scientific developments in Europe in the 17th and 18th centuries, and is one of the earliest Academy of Sciences, Academies of Sciences. Currently headed by Patrick Flandrin (President of the Academy), it is one of the five Academies of the Institut de France. History The Academy of Sciences traces its origin to Colbert's plan to create a general academy. He chose a small group of scholars who met on 22 December 1666 in the King's library, near the present-day Bibliothèque nationale de France, Bibliothèque Nationals, and thereafter held twice-weekly working meetings there in the two rooms assigned to the group. The first 30 years of the Academy's existence were relatively informal ...
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