Micro-vessel Segmentation and Tiny Particle Speed Estimation
Zhongming Luo, Zhuofu Liu, Ian Li, Dongyang Zhao · 2013
On the basis of the flow feature in the micro blood vessels, a method to track the trace of cell movement was proposed in this paper. The algorithm employed the space domain enhancement, adaptive threshold segmentation techniques. For the sake of calculating blood flow, the active contour-based template matching method was applied to sequential images. The experimental results show that this method can accurately track movement of tiny particles and estimate its moving speed in the micro-blood vessels.