This paper applies mathematical morphology theory to present a new algorithm for greyscale image edge detection.
本文用数学形态学的理论,提出了一种新的灰度图象边缘检测算法。
2
Greyscale ultrasound helps to evaluate the morphology of cervical nodes, whereas power Doppler ultrasound assesses the nodal vasculature.
灰阶超声可评估颈部淋巴结形态,多普勒超声可评估结节的脉管系统。
3
Using mathematical morphology to get greyscale matrix of facial imagines, in addition extracting their grey characteristics through K-L transformation, these unique eyes and faces are be formed.