公开(公告)号：US20150325006A1

公开(公告)日：2015-11-12

申请号：US14274817

申请日：2014-05-12

申请人： OWNHEALTH LTD.

发明人： Yonatan ADIRI ,  Ido OMER ,  Shachar MENDELOWITZ ,  Roee SALOMON

IPC分类号： G06T7/40 ,  G06K9/20 ,  G06T7/00 ,  G06K9/46

CPC分类号： G06T5/007 ,  G06K9/2027 ,  G06K9/4652 ,  G06K9/4661 ,  G06K2009/4666 ,  G06T7/0012 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/30004 ,  G06T2207/30072

摘要： A method and system for automated visual analysis of a dipstick using standard user equipment (UE) are disclosed herein. The method may include the following steps: capturing, using an arbitrary UE having specified image capturing and processing capabilities, an image of a dipstick having colored test reagents, and a calibration array having a plurality of colored calibration elements which are tailored specifically to the test reagents; deriving, based on the captured image, illumination parameters associated with the dipstick and the calibration array; determining whether the illumination parameters are within predefined illumination boundary conditions sufficient for interpreting the test reagents, given the specified image capturing and processing capabilities of the UE; applying image enhancement operations to the captured image, based on predefined mapping between the derived illumination parameters and the required adjustments; and interpreting the colored test reagents, based on the colored calibration elements, in the enhanced captured image.

摘要翻译： 本文公开了一种使用标准用户设备（UE）对量油尺度进行自动视觉分析的方法和系统。 该方法可以包括以下步骤：使用具有指定的图像捕获和处理能力的任意UE拍摄具有着色测试试剂的量油尺的图像，以及具有专门用于测试的多个着色校准元件的校准阵列 试剂; 基于捕获的图像导出与量油尺和校准阵列相关联的照明参数; 在给定UE的指定图像捕获和处理能力的情况下，确定照明参数是否在足以解释测试试剂的预定照明边界条件内; 基于导出的照明参数和所需调整之间的预定义映射将图像增强操作应用于所捕获的图像; 并在增强的捕获图像中基于有色校准元素解释有色测试试剂。

公开(公告)号：US20180008188A1

公开(公告)日：2018-01-11

申请号：US15546674

申请日：2016-01-21

申请人： OWNHEALTH LTD.

发明人： Yonatan ADIRI ,  Ido OMER ,  Shachar MENDELOWITZ ,  Roee SALOMON

IPC分类号： A61B5/00 ,  G06T7/00 ,  G06K9/62 ,  A61B5/103 ,  A61B5/107

CPC分类号： A61B5/444 ,  A61B5/0077 ,  A61B5/1032 ,  A61B5/1034 ,  A61B5/1077 ,  A61B5/1079 ,  A61B5/7264 ,  A61B5/743 ,  A61B2560/0233 ,  A61B2576/02 ,  G06K9/6298 ,  G06T7/0016 ,  G06T7/90 ,  G06T2207/30088 ,  G06T2207/30096 ,  H04N1/628

摘要： Kits, diagnostic systems and methods are provided, which measure the distribution of colors of skin features by comparison to calibrated colors which are co-imaged with the skin feature. The colors on the calibration template (calibrator) are selected to represent the expected range of feature colors under various illumination and capturing conditions. The calibrator may also comprise features with different forms and size for calibrating geometric parameters of the skin features in the captured images. Measurements may be enhanced by monitoring over time changes in the distribution of colors, by measuring two and three dimensional geometrical parameters of the skin feature and by associating the data with medical diagnostic parameters. Thus, simple means for skin diagnosis and monitoring are provided which simplify and improve current dermatologic diagnostic procedures.

公开(公告)号：US20160171690A1

公开(公告)日：2016-06-16

申请号：US15050710

申请日：2016-02-23

申请人： OWNHEALTH LTD.

发明人： Yonatan ADIRI ,  Ido OMER ,  Shachar MENDELOWITZ ,  Roee SALOMON

IPC分类号： G06T7/00 ,  G06T7/40 ,  G06T5/00

CPC分类号： G06T7/0012 ,  G06K9/4652 ,  G06K9/4661 ,  G06T5/007 ,  G06T2207/10024 ,  G06T2207/30072

摘要： A method for analyzing a dipstick using a smartphone is provided herein. The method includes: capturing an image containing: a dipstick having colored test reagents, and a color board having a grid of grey patches and a plurality of reference color patches; deriving, based on the grid, local illumination parameters associated with the colored test reagents and the plurality of reference color patches; determining whether illumination parameters are sufficient for interpreting the colored test reagent; in a case the illumination parameters are insufficient, notifying a user that an interpretation of the colored test reagents is not possible, otherwise, applying one or more image enhancement operation to the captured image, based on an analysis of the grid of grey patches, to yield enhanced reference color patches; and interpreting the one or more colored test reagents, by projecting the colored test reagents onto a vector of the enhanced reference color patches.

摘要翻译： 本文提供了使用智能手机分析量油尺的方法。 该方法包括：拍摄包含：具有着色测试试剂的量油尺的图像和具有灰色斑块和多个参考色块的网格的彩色板; 基于所述网格导出与所述着色测试试剂和所述多个参考色块相关联的局部照明参数; 确定照明参数是否足以解释有色测试试剂; 在照明参数不足的情况下，通知使用者不可能对有色测试试剂的解释，否则，基于对灰色斑块的网格的分析，对捕获的图像应用一个或多个图像增强操作， 产量增强参考色块; 并通过将着色的测试试剂投射到增强的参考色块的载体上来解释一种或多种有色测试试剂。