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    • 7. 发明申请
    • Color reproduction method and system, and video display method and device using the same
    • 彩色再现方法和系统,以及视频显示方法和使用该设备的设备
    • US20070171309A1
    • 2007-07-26
    • US11723890
    • 2007-03-22
    • Hee KimKyu SohngEun KimDae KimDong RyuJong ParkJohn Shin
    • Hee KimKyu SohngEun KimDae KimDong RyuJong ParkJohn Shin
    • H04N9/69
    • H04N9/67H04N9/69
    • A color reproduction correcting system and method, and a video display device and method can reproduce original color by considering signal source and display device. Each signal source information and each display device information can be stored. The signal source and the display device, which are currently used (e.g., corrected), can be determined, for example, by a user selection. In one embodiment, the signal provided from a transmission side can be inverse gamma-corrected based on a corresponding signal source, and a colorimetric error of the inverse gamma-corrected signal is preferably corrected using corresponding signal source information and display device information. The corrected colorimetric error signal can be gamma-corrected based on a corresponding display device and then can be displayed on the corresponding display device.
    • 色彩再现校正系统和方法以及视频显示装置和方法可以通过考虑信号源和显示装置来再现原始颜色。 可以存储每个信号源信息和每个显示设备信息。 当前使用(例如,校正)的信号源和显示装置可以例如通过用户选择来确定。 在一个实施例中,从发送侧提供的信号可以基于对应的信号源进行反伽马校正,并且优选地使用相应的信号源信息和显示设备信息来校正反伽马校正信号的比色误差。 校正的比色误差信号可以基于相应的显示装置进行伽马校正,然后可以显示在相应的显示装置上。
    • 10. 发明申请
    • Real time self-adjusting calibration algorithm
    • 实时自调整校准算法
    • US20050004439A1
    • 2005-01-06
    • US10750978
    • 2003-12-31
    • John ShinNandita PatelSami KanderianLu WangRichard Yoon
    • John ShinNandita PatelSami KanderianLu WangRichard Yoon
    • A61B5/00
    • A61B5/6849A61B5/0002A61B5/14532A61B5/14546A61B5/14865A61B5/1495A61B5/6848A61B2560/0223A61M2005/1726G06F19/00
    • A method of calibrating glucose monitor data includes collecting the glucose monitor data over a period of time at predetermined intervals. It also includes obtaining at least two reference glucose values from a reference source that temporally correspond with the glucose monitor data obtained at the predetermined intervals. Also included is calculating the calibration characteristics using the reference glucose values and corresponding glucose monitor data to regress the obtained glucose monitor data. And, calibrating the obtained glucose monitor data using the calibration characteristics is included. In preferred embodiments, the reference source is a blood glucose meter, and the at least two reference glucose values are obtained from blood tests. In additional embodiments, calculation of the calibration characteristics includes linear regression and, in particular embodiments, least squares linear regression. Alternatively, calculation of the calibration characteristics includes non-linear regression. Data integrity may be verified and the data may be filtered.
    • 校准葡萄糖监测数据的方法包括以预定间隔在一段时间内收集葡萄糖监测数据。 它还包括从参考源获得至少两个参考葡萄糖值,所述参考源在时间上对应于以预定间隔获得的葡萄糖监测数据。 还包括使用参考葡萄糖值和相应的葡萄糖监测数据计算校准特性以回收所获得的葡萄糖监测数据。 并且包括使用校准特性来校准所获得的葡萄糖监测数据。 在优选实施例中,参考源是血糖仪,并且从血液测试获得至少两个参考葡萄糖值。 在另外的实施例中,校准特性的计算包括线性回归,并且在特定实施例中包括最小二乘线性回归。 或者,校准特性的计算包括非线性回归。 可以验证数据完整性,并且可以对数据进行过滤。