Joan L. Mitchell

Joan L. Mitchell
Joan L. Mitchell
	A JPEG picture of Joan L. Mitchell
Born	May 24, 1947; Modesto, California
Died	December 2, 2015 (aged 68)
Alma mater	Stanford University, University of Illinois at Urbana–Champaign
Known for	Co-inventor of JPEG digital image format.
Relatives	Eulalia Richardson Mitchell (grandmother, Physicist)

Joan Laverne Mitchell (May 24, 1947 – December 2, 2015)^[1]^[2] was an American computer scientist, data compression pioneer, and inventor who, as a researcher at IBM, co-invented the JPEG digital image format.^[3]

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Joan L. Mitchell
A JPEG picture of Joan L. Mitchell
Born	(1947-05-24)May 24, 1947 Modesto, California
Died	December 2, 2015(2015-12-02) (aged 68)
Alma mater	Stanford University, University of Illinois at Urbana–Champaign
Known for	Co-inventor of JPEG digital image format.
Relatives	Eulalia Richardson Mitchell (grandmother, Physicist)