Extraction of Image Features on Tooth Flank Pitting and Gluing
Tooth flank pitting and gluing are principal forms of gear detect.The purpose ot th iS research is to extract the image feature of the gear in the different defects by means of image processing technology.Firstly,the image was carried out denoising processing by median filtering and segmentation processing by use of OSTU method.Then,the pixel area was extracted as a feature to distinguish normal gear,tooth surface pitting and gluing,the inertia was extracted as image feature to detect pitting and gluing by Gray level co-occurrence matrix,and the morphological characteristics of the image were extracted.Image feature extraction of different defect form will help to establish an effective image recognition model.
tooth flank pitting tooth flank gluing image processing eigenvalue
Pengfei Cheng Guanghua Nie
Department of Mechanical and Electrical Engineering,Henan Mechanical and Electrical Engineering College,Xinxiang,Henan,453002,China
国际会议
郑州
英文
1358-1362
2013-10-19(万方平台首次上网日期,不代表论文的发表时间)