光学模式识别实时硬件执行系统滤波器综合技术
Synthesis filter technique in real-time hardware implementation system for optical pattern recongnition
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摘要: 本文介绍了一种光学模式识别(OPR)实时硬件执行系统滤波器综合的新方法。采用该方法,在综合判别函数(SDF)畸变不变相关滤波系统中实现了系统性能优化,得到了最小相关峰值方差及最佳S/N的相关输出。Abstract: A new method was proposed to synthesize filter in the OPR real-time hardware implementation system. By the method,a optimum filter with very good correlation S/N and minimum peakvariance was obtained in the synthetic discriminant function(SDF)distortion invariant correlation filtersystem.
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