Tool wear monitoring based on the processed surface texture image is the method that synthesized visual and texture analysis technique to monitor tool wear condition.
Regard the machined surface image in turning processing as an object, the internal relation between the tool wear and the micro-images on the machined surfaces is analyzed, the key monitoring technology based on tool wear condition of images on the machined surfaces by the method of image processing, Hough transform, fractal theory and fuzzy pattern recognition in the paper, whi.
The choice of the superior wavelet bases in the image texture identifies;
图像纹理识别中最优小波基的选择
2.
Develops a system that can analyzes MRI medical image texture feature,the functions of which include implementing image display,reading image information,selecting ROI,extracting five texture features and forming samples that is saved to the samples library,as well as classifying the samples using four different methods and statistical tests for the various features.
Combing the energy,coarseness and structure property of the texture,an algorithm for image texture feature detection based on Gabor filter is proposed according to human vision characteristics.
见图1,视线方向与屏幕垂直,沿视线方向将毛坯和刀具离散,在每一个屏幕像素上,刀具和毛坯表示为一个长方体,称为Dexel结构(即Zbuffer结构)。刀具和毛坯之关系有7种,此时,刀具切削毛坯的过程就变为两套Dexel结构的比较问题,具体的运算过程用以下的算法说明: CASE 1:只有刀具,显示刀具;break; CASE 2:毛坯遮挡刀具,显示毛坯;break; CASE 3:刀具切削毛坯的后部,显示毛坯;break; CASE 4:刀具切削毛坯的内部,显示毛坯;break; CASE 5:刀具切削毛坯的前部,显示刀具;break; CASE 6:刀具遮挡毛坯,显示刀具;break;