A systolic array approach to determine the image threshold by local edge evaluation

E.L.L. Rodrigues, V. O. Roda
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Abstract

This paper presents a real time architecture made of systolic modules for applications in the "early processing" level of computer vision systems. The purpose of the architecture is to determine dynamically the threshold by local edge evaluation. Systolic modules are proposed for the edge detection, for finding the histogram and for the evaluation of the edge quality which is used to determine dynamically the threshold.
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一种局部边缘评估确定图像阈值的收缩阵列方法
本文提出了一种由收缩模块组成的实时体系结构,用于计算机视觉系统的“早期处理”阶段。该体系结构的目的是通过局部边缘评估动态确定阈值。提出了用于边缘检测、直方图查找和边缘质量评估的收缩模块,用于动态确定阈值。
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