【摘要】 介绍了1种染色体自动分类软件的设计方法。系统主要实现染色体的自动识别、排序和配对,同时检测出变异染色体,进而诊断疾病。系统的设计运用了邻域平均法、中值滤波法、局部统计滤波、状态统计滤波以及四邻接法等图像滤波方法,以及梯度法、门限法和边缘跟踪法等图像锐化方法,通过比较各种方法的程序运行结果找到最优算法。更多还原

【Abstract】 A designing method for chromosome automatic classifying software is presented. The system accomplishes the automatic recognizing, sorting, and pairing, of chromosome, the pick-out of aberrant chromosomes and the diagnosis of diseases thereby. A lot of digital image processing methods are applied in the system. Five methods of image smoothing are adopted, such as neighborhood averaging, median filtering, local statistical filtering, state statistical filtering and four-adjacency method. Besides, three methods of edge tracing are adopted, such as gradient method, threshold method and edge-tracing method. The best algorithm are found on the grounds of the results of the program.更多还原