层状图像信息的计算机识别研究

自然界和实验室的许多现象和试验结果均可以用图像方式表达，它是各种初始和边界条件下内在过程综合作用的真实记录。通过确定采样分辨率、图像数值变换，图像方向滤波，图像整体调整和层位信息识别等技术手段，将数字化图像的层数、层位和层厚度等信息提取出来，从而为分析试验过程进行的方向和强度，揭示现象的机理提供了快速、简便和较为精确的手术手段，经室内受控冰结试验后冰分凝图像和野外树木年轮图像的人工和计算机分析对比

The Layer Information Recognized by Using Digital Image Processing

Many experiment results and nature phenomena are able to be expressed by layer images These images are authentic records of many internal effects of experiment processes under some initial and boundary conditions This information is able to be recognized by using digital image processing The technologe sequence is: digitizing image with suitable distinctionability,adjusting image data, processing directional filtter, balancing image brighness, and calculating layers using C procedure For ice formation image during freezing and tree growth rings image, the processing is available Contrasting digital processing recognization with microscope recognization, one can see that this technology can get layer information fastly and accurately