Bob D. Peret,Derek G. Kane,Dean Kamen,Colin H. Murphy,John M. Kerwin
申请号：
US14932291
公开号：
US09746093B2
申请日:
2015.11.04
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A flow meter includes an image sensor and a processor. The image sensor is configured to capture an image of a drip chamber. The processor is configured to determine whether the captured image of the drip chamber contains a match to a template, and to apply a blurring function to the image captured by the image sensor of the drip chamber such that the processor can determine if the captured image contains a match to the template.
