【摘要】 由图像序列进行三维重建,前期工作应包括图像的获取,灰度处理,二值化、图像的增强,锐化处理,图像的边缘检测和轮廓提取等。本文提出了多阈值分割及图像合成方法,利用多轮廓跟踪技术实现了提取并保存多目标区域轮廓的算法。更多还原

【Abstract】 In order to reconstruct the maize stem slices images in 3D, Preparing works should be done as follows. Obtainning images, grayscales processing, enhancing, sharping,segmentation, contour detecting, contour extraction etc. In this paper, we put forward a method to segmentation the image by multi- threshold processing and composing the image. We can draw and save the regions’ contour parameters by the technique of multi- contour tracking.更多还原