The Design and Implementation of Intelligent Transfusion Monitor System Based on Image Processing

This paper discusses a type of intelligent transfusion monitor system based on image processing, which key is the algorithm of image segmentation and liquid level detection. The template matching is adopted for image segmentation, and a fast and efficient automatic detection algorithm is proposed to detect liquid level by designing orientation gradient and projection analysis. The algorithm has the advantages of stability noise-resistant ability, rapid and simple, etc. Experimental results of the algorithm show that the algorithm is effective and feasible.