摘要
心脏各结构的运动和变形保证了人体的血液流动。本文叙述了一种变形体光流场的检测方法 ,即边缘聚类中心特征点的共同运动匹配算法 ,以此来达到不同帧运动序列图像特征点的跟踪 (匹配 ) ,进而得到轮廓特征点的光流场 ;
All structure of heart are moued and deformed ,it keep the blood flow in the body. The paper will induct a detection way which is matching clustered algorithm of common motion in deteeting optical flow field.It will complete to match feature points for every frame of sequence images and we get the Detection of opfical flow field.The paper also shows the detection for contour based optical flow field in clinical application of the heart.
出处
《电子测量与仪器学报》
CSCD
2000年第1期26-30,共5页
Journal of Electronic Measurement and Instrumentation
基金
福建省自然科学基金资助 !(F9810 0 0 7)
关键词
变形体
心脏B超
轮廓光流场
光流场检测
Deformable Body
Ultrasound B-Scan for Heart
Optical flow field
