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Concept
Leonardo Chiariglione
Résumé
Leonardo Chiariglione (kjariʎˈʎoːne) (born 30 January 1943 (age ) in Almese, Turin province, Piedmont, Italy) is an Italian engineer who has led the development of international technical standards for digital media. In particular, he was the chairman of the Moving Picture Experts Group (MPEG) from 1988 to 2020, which he co-founded together with Hiroshi Yasuda of NTT.
After receiving a classical high school education at the Liceo Salesiano Valsalice in Turin, he earned a master's degree in electronic engineering at the Polytechnic University of Turin in 1967, then obtained a Ph.D. degree at the University of Tokyo in 1973, where he also learned to speak Japanese. Chiariglione speaks five languages, including English and French.
From March 1971 until July 2003, he was with CSELT, the corporate research center of the Telecom Italia group. His final position there was vice president, multimedia, at Telecom Italia Lab, the new name given to CSELT in 2001.
The initiative for which he is best known started in 1988, when he originated the ISO/IEC standardization activity known as MPEG (or Moving Picture Experts Group) (originally ISO TC 97/SC 2/WG 8, later ISO/IEC JTC 1 SC 29/WG 11), of which he was the Convenor (chairman) from its start until June 2020. This group, with a membership of over 300 experts, representing 20 countries and various industries having a stake in digital audio and video, produced the MPEG-1 and MPEG-2 standards that facilitated the emergence of digital audio-visual media.
He has led a number of European collaborative projects:
IVICO – a RACE project investigating cost-effective integrated video codecs
COMIS – an ESPRIT project supporting the development of the MPEG-1 standard
EU 625 VADIS – a EUREKA project aiming at developing a European hardware and software technology for the MPEG-2 standard
He also initiated other efforts to define internationally agreed technical specifications, such as DAVIC (the Digital Audio-Visual Council) in 1994 and FIPA (the Foundation for Intelligent Physical Agents) in 1996.
Source officielle
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