![]() Cover of the 1972 Edition of Perceptrons This book had a significant impact on the development of AI. Minsky and Papert 'proved' that single layer perceptrons could not distinguish on the basis of connectivit and hence could not diustinguish topologically the upper and lower figures. | ![]() Image processed cover of the 1972 Edition of Perceptrons. In the top figure the curves outline a single connected region [black pixels] while in lower figure there are two unconnected regions [red and blue pixels] |
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![]() Cover of the Expanded Edition of Perceptrons Published in 1987 The cover differs topologically from that in earlier editions as the lower figure details a simply connected region. | ![]() Cover of the Expanded Edition of Perceptrons after segmentation showing that in the lower figure the curves outline a single connected region while in the upper figure there are two unconnected regions. |
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Married to Dr Elizabeth Essex-Cohen,
pioneering Space Physicist.
In 1974 Harvey was in the MIT AI Lab while Elizabeth was working on the future GPS in the US Air Force Geophysics Lab outside Boston. |
![]() | Link to Harvey Cohen's Personal Website |
![]() | Link to Glimpses of OZNAKI |
![]() | Link to About Dragons |