edge detector

常见例句

Then, the proper grayscale threshold and edge-detector are selected to obtain the binary image and the target boundary.
选取适当的阈值和边缘检测算子对候选目标进行图像二值分割和边缘提取；
This paper mainly studies how to detect the edges of noisy images corrupted by kinds of noises. A nonlinear rank-order-based edge detector is presented.
本文主要研究了如何对受混合噪声污染的图象进行边缘检测，并提出了一种基于排序统计的非线性边缘检测算子。
The basic concept of a coordinate logic is firstly introduced and a novel non-linear edge detector using multi-structure element is proposed for the application of edge detection.
首先介绍了坐标逻辑运算的基本概念，并就其在图像边缘检测方面的应用提出了一个新颖的利用多结构元进行边缘检测的非线性算子。