A Discrete type Hopfield neural networks is proposed to use as an post processor for an imaging radar using 60GHz millimeter wave, The millimeter wave image obtained by the imaging radar is generally very degraded because of design limitation of the imaging systems. The role of the post processor is to restore the degraded millimeter wave images. The Hopfielod neural network is capable to recall the correct original images from the degraded input image by means of its associative memory effect. Some experimental results using two dimensional objects are reported.
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