摘要
提出了一种从灰度图像中识别形体巨大的目标的方法。此方法先计算灰度图像的梯度值 ,再对梯度图像进行二值化 ,对二值化后的图像先后进行腐蚀和膨胀操作 ,然后对所得到的图像进行区域分割 ,从得到的区域中找到目标区域。
A method of recognizing huge objects from gray images is proposed. An edge image is first worked out and then thresholded. Next the binary image is processed by morphological operations of erosion and dilation respectively, followed by image Segmentation. Finally, the object region is selected from the segmentation results and indicated with target rectangles.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2001年第3期423-425,共3页
Acta Armamentarii
