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Yann LeCun

French computer scientist (born 1960)

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Through Artificial intelligence, Machine learning and Computer vision

LeCun completed a computer science PhD at the Université Pierre et Marie Curie in 1987, and was briefly a postdoctoral researcher under Geoffrey Hinton at the University of Toronto. From 1988, LeCun led the development of the LeNet convolutional neural networks for optical character recognition at Bell Labs. He is one of the main creators of the DjVu image compression technology, alongside Léon Bottou and Patrick Haffner. In 2003, LeCun joined NYU, where he worked on energy-based models, computer vision, and DARPA autonomous navigation projects.

In 2013, LeCun joined Facebook Artificial Intelligence Research. In 2018, LeCun, Yoshua Bengio, and Geoffrey Hinton received the Turing Award from the Association for Computing Machinery for their work on deep learning. LeCun, Bengio, and Hinton are sometimes referred to as the "Godfathers of AI" and "Godfathers of Deep Learning".

Early life and education

Yann André Le Cun was born on 8 July 1960 at Soisy-sous-Montmorency, in the suburbs of Paris. His surname, Le Cun, derives from the old Breton form Le Cunff and originates from the region of Guingamp in northern Brittany. Yann is the Breton form of Jean, the French form of John.

He received a Diplôme d'Ingénieur from the ESIEE Paris in 1983 and a PhD in computer science from Université Pierre et Marie Curie (now Sorbonne University) in 1987, during which he proposed an early form of backpropagation, an algorithm crucial for enabling neural networks to learn. Before joining AT&T, LeCun was a postdoctoral researcher for a year, starting in 1987, supervised by Geoffrey Hinton at the University of Toronto.

LeCun has three sons, and his brother is employed by Google. He has American citizenship.

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