基于3D点云的卫生陶瓷坯型识别系统设计与实现

The Design and Implementation of Sanitary Ware Parison Recognition System Based on 3D Point Cloud

提出了一种基于3D点云数据的卫生陶瓷坯型识别系统。该系统首先通过结构光3D相机获取点云图像,然后通过对点云图像进行预处理、分割和特征提取等步骤构建基于卫生陶瓷坯的特征信息库,最后将待测试型号的陶瓷坯与特征库信息进行比对,完成对其型号的识别。通过实验测试,该系统对卫生陶瓷用品具有较高的识别率,可以满足工厂实际生产的需要。

A new sanitary ware parison recognition system based on 3D point cloud data is proposed in this paper.Firstly,the point cloud image was acquired by the structured light 3D camera.Then,the database with the feature of sanitary ware parison was constructed by the steps of preprocessing,segmenting and extracting.Finally,comparing the model to be tested with the feature of database information,we can complete the identification of the model.Through the experimental test,this system has a high recognition rate for sanitary ware and meet the needs of the actual production.