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    • 2. 发明公开
    • 열화상을 이용한 스트레스 지수 측정 시스템
    • 使用热像测量应力的系统
    • KR1020140057867A
    • 2014-05-14
    • KR1020120124155
    • 2012-11-05
    • 주식회사 엘에스엘시스템즈
    • 정경권김용중이기섭
    • G06F19/00G01J5/00A61B5/01A61B5/091
    • A61B5/4884A61B5/01A61B5/08G01J2005/0077G06F17/10G06K9/00228
    • Disclosed is a system for measuring a stress index using a thermal image. The system for measuring a stress index using a thermal image according to an embodiment of the present invention includes an image detection unit including a charge coupled device (CCD) camera for photographing an image of an object of which a stress index is to be measured (hereinafter, an object-to-be-measured) and an infrared thermal image camera for photographing a thermal image of the object-to-be-measured; and a computer including an operation control unit for detecting a face of the object-to-be-measured from an image transmitted from the CCD camera and controlling an operation of the CCD camera, a thermal image processing unit for measuring a body temperature of the object-to-be-measured from the thermal image transmitted from the infrared thermal image camera and measuring an amount of aspiration through a nose temperature change of the object-to-be-measured, and a stress index measurement unit for measuring a stress index form the body temperature of the object-to-be-measured and the amount of aspiration transmitted from the thermal image processing unit. The stress index measurement unit measures a stress index by adding the temperature change and the aspiration change of the object-to-be-measured while giving weighted values to the temperature change and the aspiration change.
    • 公开了一种使用热图像测量应力指数的系统。 根据本发明实施例的用于测量使用热图像的应力指数的系统包括图像检测单元,该图像检测单元包括用于拍摄要测量应力指数的物体的图像的电荷耦合器件(CCD) 以下,被测量物体)和用于拍摄待测对象的热像的红外热像摄像机; 以及计算机,其包括:操作控制单元,用于从从CCD摄像机发送的图像中检测待测对象的面部并控制CCD摄像机的操作;热图像处理单元,用于测量所述CCD摄像机的体温; 从红外线热像摄像机发送的热图像中测量对象物,并测量通过待测对象的鼻部温度变化的抽吸量,以及用于测量应力指数的应力指数测量单元 形成待测物体的体温和从热图像处理单元传送的抽吸量。 应力指数测量单元通过将温度变化和待测对象的抽吸变化相加,同时给予温度变化和抽吸变化的加权值来测量应力指数。
    • 5. 发明公开
    • 열화상을 이용한 심박수 측정 시스템
    • 使用热像测量心率的系统
    • KR1020140057868A
    • 2014-05-14
    • KR1020120124156
    • 2012-11-05
    • 주식회사 엘에스엘시스템즈
    • 정경권김용중이기섭
    • A61B5/02G01J5/60
    • G01J5/10G01J1/44G01J5/48G01J2001/448H04N5/33
    • Disclosed is a system for measuring a heart rate using a thermal image. A system for measuring a heart rate using a thermal image according to an embodiment of the present invention includes an image sensing unit including a charge coupled device (CCD) camera for photographing an image of a person subject to heart rate measurement (hereinafter, referred to as target person) and an infrared thermal imaging camera for photographing a thermal image of the target person; and a computer including an operation control unit for controlling the CCD camera to detect a face of the target person from the image transmitted from the CCD camera, a thermal image processing unit for measuring variation in a blood vessel of the target person based on the thermal image transmitted from the infrared thermal imaging camera, and a heart rate measuring unit for measuring the heart rate based on the variation in the blood vessel of the target person transmitted from the thermal image processing unit. The heart rate measuring unit counts the number of variations in the blood vessel of the target person for a preset time to measure the heart rate.
    • 公开了一种使用热图像测量心率的系统。 根据本发明的实施例的使用热图像测量心率的系统包括图像感测单元,其包括用于拍摄受心率测量的人的图像的电荷耦合器件(CCD)照相机(以下称为 作为目标人物)和用于拍摄目标人物的热图像的红外热像仪; 以及包括操作控制单元的计算机,所述操作控制单元用于控制所述CCD相机从所述CCD照相机发送的图像中检测所述目标人物的脸部;热图像处理单元,用于基于所述热量测量所述目标人物的血管的变化 从红外热像摄像机传送的图像,以及用于根据从热图像处理单元发送的目标人物的血管变化来测量心率的心率测量单元。 心率测量单元计算目标人员的血管中的变化的数量在预定时间以测量心率。
    • 6. 发明授权
    • 열화상 카메라를 이용한 신생아 모니터링 시스템
    • 用于热像摄像机的婴儿监测系统
    • KR101242755B1
    • 2013-03-12
    • KR1020120069938
    • 2012-06-28
    • 주식회사 엘에스엘시스템즈이기섭김용중정경권
    • 이기섭김용중정경권
    • A61B5/08A61B5/01G01J5/60G08B21/02
    • A61B2503/04
    • PURPOSE: A neonate monitoring system using a thermal image camera is provided to prevent accidents by generating warnings of sudden apnea, hypothermia, or hyperthermia by checking the breathing rate and temperature of the neonate in a contactless way. CONSTITUTION: A thermal image camera(4) images the thermal image of a neonate inside an incubator(3). A high speed image transmission interface(10) delivers the thermal image from the thermal image camera on a real time basis. A video signal preprocessor(20) compensates for temperature error, which varies with the inner temperature of the thermal image camera, of the thermal image delivered from the high speed image transmission interface. A data extraction part(30) calculates a color mean value of the thermal image distributed at a field of view and extracts body temperature data of the neonate. A monitoring device(2) indicates a current state according to the body temperature data delivered from the data extraction part. [Reference numerals] (10) High speed image transmission interface; (2) Monitoring device; (21) Camera internal temperature drift compensation process; (22) Histogram equalization process for temperature measurement; (3) Incubator; (31) Interest area setting; (32) Optical source error compensation process; (33) Noise removing process; (4) Thermal image camera; (40) Server
    • 目的:提供一种使用热像摄像机的新生儿监测系统,通过以无接触方式检查新生儿呼吸频率和温度,通过产生突发性呼吸暂停,体温过低或过热的警告来预防事故。 构成:热像仪(4)将孵化器内的新生儿的热图像(3)成像。 高速图像传输接口(10)实时地传递来自热像摄像机的热图像。 视频信号预处理器(20)补偿从高速图像传输接口传送的热图像随热像摄像机的内部温度而变化的温度误差。 数据提取部(30)计算在视野中分布的热像的色彩平均值,并提取新生儿的体温数据。 监视装置(2)根据从数据提取部输送的体温数据,指示当前状态。 (附图标记)(10)高速图像传输接口; (2)监控装置; (21)摄像机内部温度漂移补偿过程; (22)温度测量的直方图均衡过程; (3)孵化器; (31)兴趣区域设定; (32)光源误差补偿过程; (33)噪声消除过程; (4)热像摄影机; (40)服务器
    • 7. 发明授权
    • 열화상을 이용한 심박수 측정 시스템
    • 使用热像测量心率的系统
    • KR101426750B1
    • 2014-08-05
    • KR1020120124156
    • 2012-11-05
    • 주식회사 엘에스엘시스템즈
    • 정경권김용중이기섭
    • A61B5/02G01J5/60
    • 열화상을 이용한 심박수 측정 시스템이 개시된다. 본 발명의 일 실시예에 따른 열화상을 이용한 심박수 측정 시스템은, 심박수 측정 대상자(이하, “측정 대상자”라 한다)의 영상을 촬영하는 CCD(Charge Coupled Device) 카메라 및 상기 측정 대상자의 열 영상을 촬영하는 적외선 열화상 카메라를 포함하는 영상 감지부; 및 상기 CCD 카메라로부터 전송되는 영상으로부터 상기 측정 대상자의 얼굴을 검출하여 상기 CCD 카메라의 동작을 제어하는 동작 제어부, 상기 적외선 열화상 카메라로부터 전송되는 열 영상으로부터 상기 측정 대상자의 혈관 변화를 측정하는 열 영상 처리부 및 상기 열 영상 처리부로부터 전송되는 상기 측정 대상자의 혈관 변화로부터 심박수를 측정하는 심박수 측정부를 포함하는 컴퓨터를 포함하며, 상기 심박수 측정부는, 기설정된 시간 동안 상기 측정 대상자의 혈관 변화가 일어나는 횟수를 카운트하여 심박수를 측정한다.