中文摘要：

利用数学形态学方法提取出特征曲线带的骨架,并将提取的特征曲线用于鞋楦模型的重建。先利用已标定相机拍摄多幅图像,将图像去噪、提取特征曲线骨架后,再重建出鞋楦的三维模型。实验结果表明,利用该方法重建的鞋楦模型达到了实际生产要求,且重建所需设备比较经济。

英文摘要：

A method based on mathematical morphology is proposed to extract the skeleton of the characteristics curve of shoe-last. Images of the shoe-last were acquired by the calibrated camera, and dislodged image noise, and skeletons of the characteristics curve of shoe-last are extracted. The digital model of the shoe-last can be reconstructed. Experimental results show that the reconstructed model of the shoe-last Using perposed the method has higher precision and less equipment needed for reconstruction.