芯片一旦进入摄像头视场,则能被系统感知,系统会开始对该芯片进行自动跟踪,确保ROI区域始终包含芯片,从而缩小了待...系统使用图4所示的方法提取特征量。其中有图像平面上纵、横、斜交叉的20条直线,这20条直线分别标记上1～20的序号... -chip camera field of view, the system will be perceived. the system started automatically tracking chips to ensure that the ROI region always contain chips narrowing the question ... system, as shown in Figure 4 methods of extraction volume. These images plane vertical and horizontal, oblique cross the 20 straight, This 20 straight were labeled on a number of ~ 20 ...