1990

Handwritten Digit Recognition With a Back-Propagation Network

Yann Lecun, B. Boser, John S. Denker, D. Henderson, R. E. Howard, W. Hubbard, L. D. Jackel

citations

Cite Score

78

AI summary

This paper introduces a convolutional neural network architecture trained with back-propagation for handwritten digit recognition, achieving a 1% error rate on zipcode digits using a dataset of segmented numerals digitized from real U.S. Mail and printed digits.

Main Contributions

  • Introduces a multi-layer network architecture for handwritten digit recognition.
  • Demonstrates the application of back-propagation learning to a real-world task with minimal preprocessing.
  • Achieves a 1% error rate on zipcode digits recognition.
  • Presents a network design that incorporates geometric knowledge and constraints to improve performance.
  • Shows the feasibility of implementing the network on commercial digital signal processing hardware for practical applications.

Abstract

We present an application of back-propagation networks to handwritten digit recognition. Minimal preprocessing of the data was required, but architecture of the network was highly constrained and specifically designed for the task. The input of the network consists of normalized images of isolated digits. The method has 1% error rate and about a 9% reject rate on zipcode digits provided by the U.S. Postal Service.

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References [11]

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D. E. Rumelhart, Geoffrey E. Hinton, Ronald J. Williams - 1986

46 papers in library cite

Yann Lecun, B. Boser, John S. Denker, D. Henderson, R. E. Howard, W. Hubbard, L. D. Jackal - 1989

24 papers in library cite

Yann Lecun, John Denker, Sara Solla, Richard Howard, Lawrence Jackel - 1990

4 papers in library cite

Yann Lecun - 1989

5 papers in library cite

John Denker, Daniel Schwartz, Ben Wittner, Sara A. Solla, Richard Howard, Lawrence Jackel, John Hopfield - 1987

4 papers in library cite

I. Guyon - 1989

2 papers in library cite

Kunihiko Fukushima, S. Miyake - 1982

7 papers in library cite

L. Y. Bottou, Yann Lecun - 1988

5 papers in library cite

S. Patarnello, P. Carnevali - 1987

3 papers in library cite

N. Tishby, E. Levin, Sara A. Solla - 1989

2 papers in library cite

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