畜牧兽医学报2013，Vol.44Issue(6)：931-936,6.DOI:10.11843/j.issn.0366-6964.2013.06.015
反刍家畜9种蠕虫卵显微特征的比较分析与数字化描述
Comparative Analysis and Digital Description of the Microscopic Characteristics of Nine Kinds of Helminth Eggs of Ruminants
摘要
Abstract
The present study was undertaken to compare and analyze the microscopic characteristics of helminth eggs of ruminants,such as cattle and sheep,and realize the digital description of helminth egg images.Nine kinds of identified helminth were selected for obtaining abundant eggs from cloaca in this study.To establish helminth egg images database,the mature eggs were selected and photographed by biological microscope.The sizes and shapes of all helminth eggs were compared and the Pseudo-Jacobi-Fourier Moments were used for feature extraction and digital description.The result showed that,the length and width of different helminth eggs all have significant differences,the invariant moment values of the same kind of eggs were almost the same,but different kinds of eggs revealed large difference in the invariant moment values.The reconstruction images of the helminth eggs is satisfied,and they are much similar to original images,hence,the PJFM's is suitable to extract the key feature point of eggs images.Therefore,our study can provide important technologic basis for digitization description and intellegent identification of helminth eggs.关键词
蠕虫卵/图像库/变形雅可比(p=4,q=3)-傅立叶矩/数字化描述Key words
helminth egg/image database/pseudo-jacobi-fourier moments/digital description分类
农业科技引用本文复制引用
陈少博,哈斯苏荣,阿木古楞..反刍家畜9种蠕虫卵显微特征的比较分析与数字化描述[J].畜牧兽医学报,2013,44(6):931-936,6.基金项目
国家自然科学基金(31060337) （31060337）
内蒙古自然科学基金(2011MS0904) （2011MS0904）
