Optical correlators for minelike target detection
暂无分享,去创建一个
Mine and minelike target detection using optical correlators is presented. Minelike targets in experimentally collected data are used. The targets are situated in different environments. Optical correlators employing a variety of spatial filters are examined and their target recognition performance evaluated. Very good results were obtained in detecting the targets in most of the backgrounds used.
[1] J. Goodman,et al. A technique for optically convolving two functions. , 1966, Applied optics.
[2] A. B. Vander Lugt,et al. Signal detection by complex spatial filtering , 1964, IEEE Trans. Inf. Theory.
[3] E Marom,et al. Modified joint transform correlator binarized by error-diffusion. I. Spatially constant noise-dependent range limit. , 1994, Applied optics.
[4] B. Kumar,et al. Performance measures for correlation filters. , 1990, Applied optics.