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SUMMARY:The Trefethen Effect - David J.C. MacKay\, Department of Physics\,
  University of Cambridge
DTSTART:20060207T130000Z
DTEND:20060207T140000Z
UID:TALK4732@talks.cam.ac.uk
CONTACT:Cordula Becker
DESCRIPTION:Take a random image and its complement\, rotate them relative 
 to each other\, and superpose. What do you see?
LOCATION:Seminar Room (ground floor)\, Craik-Marshall Building
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