dual-direction scan

Edge detection is operated,and threshold is selected to transform the edge image to a binary image;Choose the target and the noise that will be removed in two windows, then extract target with dual-direction scan in each window.

对红外图像进行 边缘检测,并选定阈值将其二值化;在二值边缘图像中应用双窗口分别选定目标和要去除的噪 声,在各窗口中采用双向扫描提取目标特征。

Verification of bidirectional single-phase watthour meter & three-phase varhour meter;

双向单相有功电能表和三相无功电能表的检定

LD-pumped solid-state ring laser with bidirectional outputs;

一种LD泵浦双向输出固体环形激光器

Development on real-time bi-directional synchronous transmission system for medical demonstration and teaching;

医学声像示教实时双向同步传输系统的研制

A Compatible Condition for GC1 Bezier Surfaces Matching in Bi-directions;

Bezier曲面双向GC1连接的相容性条件