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41. 发明申请

US20100290797A1 METHODS TO CONTROL APPEARANCE OF GLOSS LEVELS FOR PRINTED TEXT AND IMAGES 有权
标题翻译：用于控制打印文本和图像的GLOSS级别的外观的方法
公开(公告)号：US20100290797A1
公开(公告)日：2010-11-18
申请号：US12464610
申请日：2009-05-12
申请人： Lalit Keshav MESTHA , Peter A. CREAN
发明人： Lalit Keshav MESTHA , Peter A. CREAN
IPC分类号： G03G15/00
CPC分类号： G03G15/20 , G03G15/50 , G03G15/6585 , G03G2215/00037 , G03G2215/0081
摘要： A printer configured to adjust gloss appearance of images includes a marking engine configured to render an image on a substrate from input image data; and a controller configured to: (i) correlate a minimum luminance value to be used by the printer based on a gloss selection; (ii) determine a black point compensation function based on the correlated minimum luminance value; and (iii) adjust luminance values for input image data using the determined black point compensation function. A method to adjust gloss appearance of images is also provided.
摘要翻译：配置为调整图像的光泽外观的打印机包括：配置成从输入图像数据在基板上渲染图像的标记引擎; 以及控制器，其被配置为：（i）基于光泽选择来关联所述打印机使用的最小亮度值; （ii）基于相关的最小亮度值确定黑点补偿功能; 和（iii）使用确定的黑点补偿功能来调整输入图像数据的亮度值。还提供了一种调整图像光泽度外观的方法。

42. 发明申请

US20130324876A1 PROCESSING A VIDEO FOR TIDAL CHEST VOLUME ESTIMATION 有权
标题翻译：处理用于TIDAL CHEST VOLUME估计的视频
公开(公告)号：US20130324876A1
公开(公告)日：2013-12-05
申请号：US13486637
申请日：2012-06-01
申请人： Edgar A. BERNAL , Lalit Keshav MESTHA , Beilei XU
发明人： Edgar A. BERNAL , Lalit Keshav MESTHA , Beilei XU
IPC分类号： A61B5/091
CPC分类号： A61B5/091 , A61B5/0064 , A61B5/1077 , A61B5/1128 , A61B5/1135 , G01B11/2527
摘要： What is disclosed is a system and method for estimating tidal chest volume using 3D surface reconstruction based on an analysis of captured reflections of structured illumination patterns from the subject with a video camera. The imaging system hereof captures the reflection of the light patterns from a target area of the subject's thoracic region. The captured information produces a depth map and a volume is estimated from the resulting 3D map. The teachings hereof provide a non-contact approach to patient respiration monitoring that is particularly useful for infant care in a neo-natal intensive care unit (NICU), and can aid in the early detection of sudden deterioration of physiological condition due to detectable changes in respiratory function. The systems and methods disclosed herein provide an effective tool for tidal chest volume study and respiratory function analysis.
摘要翻译：所公开的是基于使用摄像机对来自被摄体的结构化照明图案的捕获反射的分析来使用3D表面重建来估计潮汐胸部体积的系统和方法。其成像系统捕获来自受试者胸部区域的目标区域的光图案的反射。捕获的信息产生一个深度图，并且从所得到的3D地图估计出一个体积。本发明的教导提供了对新生儿重症监护病房（NICU）中的婴儿护理特别有用的患者呼吸监测的非接触方法，并且可以有助于早期发现由于可检测的变化引起的生理状态突然恶化呼吸功能。本文公开的系统和方法为潮汐胸部体积研究和呼吸功能分析提供了有效的工具。

43. 发明申请

US20130242097A1 VIDEO-BASED DETERMINATION OF VEHICLE COMPONENT RISK FOR FAILURE DUE TO OVERHEATING 审中-公开
标题翻译：基于过热的车辆组件风险的基于视频的确定
公开(公告)号：US20130242097A1
公开(公告)日：2013-09-19
申请号：US13419605
申请日：2012-03-14
申请人： George Cunha CARDOSO , Lalit Keshav MESTHA , Mark S. CANTELLI , Edgar A. BERNAL
发明人： George Cunha CARDOSO , Lalit Keshav MESTHA , Mark S. CANTELLI , Edgar A. BERNAL
IPC分类号： H04N5/33 , H04N7/18
CPC分类号： G01N25/72
摘要： What is disclosed is a system for non-contact, video-based determination of vehicle component failure due to overheating. In a manner more fully disclosed herein, at least one infrared camera is used to capture an infrared image of a component of a vehicle to be inspected for overheating. The images are processed to isolate that component. A temperature is estimated for the isolated component in the image using a camera calibration curve which relates pixel intensities to temperature. A temperature threshold for the isolated component is retrieved from a database based upon a classification of the vehicle. The estimated temperature is then compared to that component's temperature threshold. If the estimated temperature is above the retrieved threshold, a signal is initiated. The teachings hereof find their uses in a variety of remote and non-cooperative vehicle inspection modes in the field of transportation safety. Various embodiments are disclosed.
摘要翻译：公开的是用于非接触，视频确定由于过热导致的车辆部件故障的系统。以这里更全面地公开的方式，使用至少一个红外摄像机来捕获要检查的车辆的部件的红外图像过热。处理图像以隔离该组件。使用将像素强度与温度相关联的相机校准曲线估计图像中的孤立分量的温度。基于车辆的分类，从数据库检索隔离部件的温度阈值。然后将估计的温度与该组件的温度阈值进行比较。如果估计的温度高于检索到的阈值，则启动信号。本文的教导在运输安全领域的各种远程和非合作车辆检验模式中发现其用途。公开了各种实施例。

44. 发明申请

US20130108236A1 FILTERING SOURCE VIDEO DATA VIA INDEPENDENT COMPONENT SELECTION 有权
标题翻译：通过独立组件选择过滤源视频数据
公开(公告)号：US20130108236A1
公开(公告)日：2013-05-02
申请号：US13281975
申请日：2011-10-26
申请人： Lalit Keshav MESTHA , Takashi TANAKA
发明人： Lalit Keshav MESTHA , Takashi TANAKA
IPC分类号： H04N5/775
CPC分类号： G06T5/10 , G06T5/001 , G06T2207/10016 , G06T2207/20052 , G06T2207/30076
摘要： What is disclosed is a system and method for reconstructing a video signal such that selected signal components have been emphasized. Methods are disclosed for reducing the source video data to its independent signal components for selection. The source video is reconstructed, in a manner more fully disclosed herein, such that the selected component(s) are emphasized in the reconstructed video during video playback. The methods disclosed herein provide a solution for filtering an original video such that technicians can use the reconstructed video to visually examine, for instance, a dominant region of a patient's vital signals. The teachings hereof find their uses in a wide array of remote sensing applications and, in particular, the telemedicine arts.
摘要翻译：公开的是用于重建视频信号的系统和方法，使得已经强调所选择的信号分量。公开了用于将源视频数据减少到其独立信号分量用于选择的方法。以更全面地公开的方式重建源视频，使得在视频重放期间在重建的视频中强调所选择的组件。本文公开的方法提供了用于过滤原始视频的解决方案，使得技术人员可以使用重建的视频来目视检查患者生命信号的主要区域。这些教导在各种遥感应用，特别是远程医疗艺术中发现其用途。

45. 发明申请

US20120263357A1 SUBCUTANEOUS VEIN PATTERN DETECTION VIA MULTI-SPECTRAL IR IMAGING IN AN IDENTIFY VERIFICATION SYSTEM 失效
标题翻译：通过识别验证系统中的多光谱红外成像进行的胰岛素样品检测
公开(公告)号：US20120263357A1
公开(公告)日：2012-10-18
申请号：US13087850
申请日：2011-04-15
申请人： Beilei XU , Lalit Keshav MESTHA
发明人： Beilei XU , Lalit Keshav MESTHA
IPC分类号： G06K9/00
CPC分类号： G06K9/00013 , G06K9/2036 , G06K2009/00932
摘要： What is disclosed is a novel system and method for identifying an individual in an IR image involves the following. Intensity values are collected at N wavelengths for each pixel in an IR video-based image. The intensity values are collected using an IR imaging system having an IR detector and an IR Illuminator. The intensity values are then used to identify pixels of human skin in the IR image. If human skin is identified in the IR image then, the human hand is identified in the IR image from the human skin to distinguish the hand from the background. Vein patterns in the hand are then located and extracted. A reference vein pattern is retrieved from a database of known vein patterns for individuals, and a comparison is made to determine a match. If a match is determined, then the individual in the captured IR image can be identified.
摘要翻译：所公开的是用于识别IR图像中的个体的新颖系统和方法涉及以下。在基于IR视频的图像中针对每个像素在N个波长处收集强度值。使用具有IR检测器和IR照明器的IR成像系统收集强度值。然后强度值用于识别IR图像中人体皮肤的像素。如果在IR图像中识别出人类皮肤，则人类的手在来自人体皮肤的IR图像中被识别，以将手与背景区分开。然后定位和提取手中的静脉图案。从个人的已知静脉图案的数据库检索参考静脉图案，并进行比较以确定匹配。如果确定匹配，则可以识别捕获的IR图像中的个体。

46. 发明申请

US20110026053A1 ADAPTIVE ILLUMINATION INDEPENDENT MATCHING OF OUT OF GAMUT SPOT COLORS USING VARIOUS GAMUT MAPPING TECHNIQUES 有权
标题翻译：使用各种游戏绘图技术的自由照明独立匹配游戏点颜色
公开(公告)号：US20110026053A1
公开(公告)日：2011-02-03
申请号：US12533542
申请日：2009-07-31
申请人： Alvaro E. GIL , Yao Rong WANG , Lalit Keshav MESTHA
发明人： Alvaro E. GIL , Yao Rong WANG , Lalit Keshav MESTHA
IPC分类号： G06F15/00 , G06K9/00
CPC分类号： H04N1/54 , H04N1/6052 , H04N1/6088
摘要： A methodology is disclosed to achieve adaptive illumination independent matching of out-of-gamut spot colors. In one embodiment, the methodology includes an iterative process to determine a variety device specific recipes for out-of-gamut spot colors across different illumination spectra and gamut mapping techniques, and then automatically choosing and/or recommending the optimal recipe and gamut mapping technique that provides the lowest color dispersion across a variety of illuminants under consideration.
摘要翻译：公开了一种用于实现色域外色彩的自适应照明独立匹配的方法。在一个实施例中，该方法包括迭代过程，以确定跨不同照明光谱和色域映射技术的色域外色彩的特定配方，然后自动选择和/或推荐最佳配方和色域映射技术，在考虑的各种光源下提供最低的色散。

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