摘要
本文介绍用硬件实现一种Sobel算子的新算法。其特点是运算次数比典型算法减少一半以上;速度快,可用于实时图像处理;电路简单可靠。文章从原理上论述了新的(?)sobe(?)算子算法;讨论了本边缘检测器的总体设计;分析了各部分电路的工作原理。
A new algorithm of Sobel operator is realizes in hardware.It's advantages are shown next:Operation times have reduced more thanhalf of the classical method;faster speed;can be applied to real-time imageprocessing;simple and reliable circuit.A new aplgorithm of Sobel operator is expoudes in theory.The overalldesign of this edge detector is discusses.The operation principle of severalpart of the circuit is the article.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
1991年第1期15-22,共8页
Chinese Journal of Scientific Instrument
