Electronics and Telecommunications Research Institute
发明人:
Kwang Hyun SHIM,Ji Young PARK,Hyuk JEONG,Young Hee KIM,Jin Seo KIM,Sam Yeul NOH,Moon Wook RYU,Soon Chan PARK,Woo Jin JEON
申请号：
US16235988
公开号：
US20200138336A1
申请日:
2018.12.28
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Provided are a method and an apparatus for determining a breathing status of a person using a depth camera. The method of determining a breathing status of a person using a depth camera may include acquiring a depth map by photographing one side of a person using a depth camera, extracting a region of the person by separating a background from the acquired depth map, extracting a breathing region from the extracted region of the person, obtaining a depth value for each point of the extracted breathing region for a preset time, and determining a breathing status including a volume of breathing and the number of the breathings by analyzing the obtained depth value. Therefore, it is possible to accurately determine the breathing status of the person in a non-contact manner.
