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Kunihiko Fukushima

Researcher at Osaka University

Publications -  63
Citations -  2608

Kunihiko Fukushima is an academic researcher from Osaka University. The author has contributed to research in topics: Artificial neural network & Neocognitron. The author has an hindex of 17, co-authored 63 publications receiving 2136 citations. Previous affiliations of Kunihiko Fukushima include University of Electro-Communications & Tokyo University of Technology.

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Book ChapterDOI

Neocognitron: A Self-Organizing Neural Network Model for a Mechanism of Visual Pattern Recognition

TL;DR: A neural network model, called a “neocognitron”, is proposed for a mechanism of visual pattern recognition that has characteristics similar to those of visual systems of vertebrates.
Journal ArticleDOI

Neocognitron: A neural network model for a mechanism of visual pattern recognition

TL;DR: In this article, a large-scale network with a learning-with-a-teacher (L2Teacher) process is used for reinforcement of the modifiable synapses in the new large-size model, instead of the learning-without-a teacher process applied to a previous model.
Journal ArticleDOI

Analysis of the process of visual pattern recognition by the neocognitron

TL;DR: The process of feature extraction by an S-cell is analyzed mathematically in this paper, and the role of the C-cells in deformation-invariant pattern recognition is discussed.
Journal ArticleDOI

Artificial vision by multi-layered neural networks: Neocognitron and its advances

Kunihiko Fukushima
- 01 Jan 2013 - 
TL;DR: It is shown that various new functions can be realized by, for example, introducing top-down connections to the neocognitron: mechanism of selective attention, recognition and completion of partly occluded patterns, restoring Occluded contours, and so on.
Book

Neocognitron: a neural network model for a mechanism of visual pattern recognition

TL;DR: A recognition with a large-scale network is simulated on a PDP-11/34 minicomputer and is shown to have a great capability for visual pattern recognition and can be trained to recognize handwritten Arabic numerals even with considerable deformations in shape.