CAJ | 학술논문

利用计算机图像处理技术对果蝇求偶行为识别判断的方法对于生物遗传学实验具有重要作用。该文设计了动态背景恢复的像素替换单元对背景进行恢复算法;在用大津法确定果蝇位置基础上,通过梯度与灰度相结合的方法进行运动目标模糊边缘检测,提取果蝇的身体和翅膀;根据果蝇翅膀和身体的参数数据,判断果蝇的翅膀是否震动,从而识别果蝇的求偶行为;最后基于C#以及emgu开发应用程序予以系统实现。
이용계산궤도상처리기술대과승구우행위식별판단적방법대우생물유전학실험구유중요작용。해문설계료동태배경회복적상소체환단원대배경진행회복산법;재용대진법학정과승위치기출상,통과제도여회도상결합적방법진행운동목표모호변연검측,제취과승적신체화시방;근거과승시방화신체적삼수수거,판단과승적시방시부진동,종이식별과승적구우행위;최후기우C#이급emgu개발응용정서여이계통실현。
Drosophila melanogaster courtship behavior recognition and judgment method,using computer image processing technology,has an important role in biological genetics experiment.This paper designed the dynamic background restoration pixel replacement unit for background restoration algorithm.Based on otsu method identified Drosophila melanogaster, through the method of combining gr~,y and gradient motion target fuzzy edge detection was conducted,in order to extract Drosophila melanogaster body and wings.According to the Drosophila melanogaster wings and body parameters datas, the Drosophila melanogaster wings vibration was judged,in order to identified Drosophila melanogater courtship behavior;finally, the result could be achieved by using the C# and emgu application development system.