Parallel Imagen Classification using Optical Image Compression and a Neural Network.

• Autores: P. Gagné, Henri H. Arsenault
• Localización: Óptica pura y aplicada, ISSN-e 2171-8814, Vol. 30, Nº. 2, 1997, págs. 51-62
• Idioma: español
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• Resumen

  • We use an optoelectronic pattern recognition system to combine multiple image informatíononto a single binary hologram, by compressing the 2D images into near-lD vectors usíng a specíal ring target. These vectors are fed 1n to an optical neural network trained with a learníng rule tbat minimizes the lateral activations that would that Would interfere with recognition. We present optical results showing the usefulness of thís technique.