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公开(公告)号：US09958383B2
公开(公告)日：2018-05-01
申请号：US14574451
申请日：2014-12-18
Applicant: Microsoft Technology Licensing, LLC.
Inventor： Michael Anthony Hall , Kameron Rausch , Abdelrehim Ahmed , Beibei Cheng , Ben Walker , Jonathan Hoof , Daniel Kennett
CPC classification number: G01N21/4738 , A61B5/0077 , A61B5/44 , A61B5/441 , G01N21/4785 , G01S7/497 , G01S17/46 , G01S17/89 , G06T2207/10028
Abstract: An active illumination range camera that acquires a range and a picture image of a scene and provides a reflectance for a feature in the scene responsive to a distance for the feature provided by the range image, a registered irradiance for the feature provided by the picture image and registered irradiance for a region of a calibration surface corresponding to the feature provided by an image of the calibration surface acquired by the range camera.
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公开(公告)号：US10026171B2
公开(公告)日：2018-07-17
申请号：US15406181
申请日：2017-01-13
Applicant: Microsoft Technology Licensing, LLC
Inventor： Beibei Cheng , Benjamin William Walker , Jonathan Ross Hoof , Daniel Kennett , Anis Ahmad
Abstract: A facial skin mask may be generated based on isolating a head part in a captured image, removing a first pixel that is indicative of non-skin from the head part in the captured image, and removing a second pixel that is indicative of having a high velocity from the head part in the captured image. Heart rate may be detected based on the change of color of the pixels of the generated facial skin mask.
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公开(公告)号：US09390487B2
公开(公告)日：2016-07-12
申请号：US14518915
申请日：2014-10-20
Applicant: Microsoft Technology Licensing, LLC
Inventor： Jonathan Ross Hoof , Benjamin William Walker , Beibei Cheng
Abstract: Changes in image exposure setting may be compensated by creating a table of aggregate differences between corresponding pixels in two images and applying the table of aggregate differences to a portion of one of the two images. The images may be in any color space for visible light, or images not of visible light, such as infrared or depth images. In various configurations, the differences may be aggregated by averaging the differences for pixels of a certain value in one of the two images.
Abstract translation: 图像曝光设置的改变可以通过创建两个图像中的相应像素之间的聚集差异的表来补偿，并将聚集差异表应用于两个图像之一的一部分。 图像可以在可见光的任何颜色空间中，或者不是可见光的图像，例如红外或深度图像。 在各种配置中，可以通过对两个图像之一中的某个值的像素的差进行平均来聚合差异。
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公开(公告)号：US12120260B2
公开(公告)日：2024-10-15
申请号：US17397467
申请日：2021-08-09
Applicant: Microsoft Technology Licensing, LLC
Inventor： Dragomir Dimitrov Yankov , Michael Robert Evans , Renzhong Wang , Senthil Kumar Palanisamy , Siddhartha Cingh Arora , Alex Jordan Yuter , Beibei Cheng , Wei Wu
IPC: H04M1/72451 , G06N3/049 , H04L51/046 , H04W4/029
CPC classification number: H04M1/72451 , G06N3/049 , H04L51/046 , H04W4/029
Abstract: Described herein are technologies related to generating a predicted routine of a user of a mobile computing device. Location entries generated by the mobile computing device are processed to generate visit entries, wherein the visit entries are representative of visits made by the user to places over several days. An input sequence of states is constructed based upon the visit entries, wherein each state has a place identifier assigned thereto, and further wherein each state corresponds to a time interval of predefined length. A predicted routine of the user is generated based upon the input sequence of states.
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公开(公告)号：US09582879B2
公开(公告)日：2017-02-28
申请号：US14518596
申请日：2014-10-20
Applicant: Microsoft Technology Licensing, LLC
Inventor： Beibei Cheng , Benjamin William Walker , Jonathan Ross Hoof , Daniel Kennett , Anis Ahmad
CPC classification number: G06T7/0012 , A61B5/024 , G06K9/00234 , G06K9/00335 , G06K9/6267 , G06T7/0014 , G06T7/50 , G06T7/70 , G06T7/90 , G06T11/60 , G06T2207/10024 , G06T2207/10048 , G06T2207/30048 , G06T2207/30088 , G06T2207/30196 , H04N5/33
Abstract: A facial skin mask may be generated based on isolating a head part in a captured image, removing a first pixel that is indicative of non-skin from the head part in the captured image, and removing a second pixel that is indicative of having a high velocity from the head part in the captured image. Heart rate may be detected based on the change of color of the pixels of the generated facial skin mask.
Abstract translation: 可以基于在捕获的图像中分离头部来产生面部皮肤掩模，从捕获的图像中的头部移除指示非皮肤的第一像素，以及去除指示具有高的部分的第二像素 拍摄图像中头部的速度。 可以基于生成的面部皮肤掩模的像素的颜色的变化来检测心率。
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Patent Agency Ranking
公开(公告)号：US20160178512A1
公开(公告)日：2016-06-23
申请号：US14574451
申请日：2014-12-18
Applicant: Microsoft Technology Licensing, LLC
Inventor： Michael Anthony Hall , Kameron Rausch , Abdelrehim Ahmed , Beibei Cheng , Ben Walker , Jonathan Hoof , Daniel Kennett
CPC classification number: G01N21/4738 , A61B5/0077 , A61B5/44 , A61B5/441 , G01N21/4785 , G01S7/497 , G01S17/46 , G01S17/89 , G06T2207/10028
Abstract: An active illumination range camera that acquires a range and a picture image of a scene and provides a reflectance for a feature in the scene responsive to a distance for the feature provided by the range image, a registered irradiance for the feature provided by the picture image and registered irradiance for a region of a calibration surface corresponding to the feature provided by an image of the calibration surface acquired by the range camera.
Abstract translation: 一种有源照明范围相机，其获取场景的范围和图像，并且响应于由距离图像提供的特征的距离提供场景中的特征的反射率，由图像提供的特征的登记辐照度 以及对应于由距离相机获取的校准表面的图像提供的特征的校准表面的区域的登记辐照度。
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公开(公告)号：US10529071B2
公开(公告)日：2020-01-07
申请号：US16036792
申请日：2018-07-16
Applicant: Microsoft Technology Licensing, LLC
Inventor： Beibei Cheng , Benjamin William Walker , Jonathan Ross Hoof , Daniel Kennett , Anis Ahmad
IPC: G06T7/00 , G06T7/90 , A61B5/024 , G06K9/00 , G06T7/50 , G06T7/70 , G06K9/62 , G06T11/60 , H04N5/33
Abstract: A facial skin mask may be generated based on isolating a head part in a captured image, removing a first pixel that is indicative of non-skin from the head part in the captured image, and removing a second pixel that is indicative of having a high velocity from the head part in the captured image. Heart rate may be detected based on the change of color of the pixels of the generated facial skin mask.
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公开(公告)号：US20190073767A1
公开(公告)日：2019-03-07
申请号：US16036792
申请日：2018-07-16
Applicant: Microsoft Technology Licensing, LLC
Inventor： Beibei Cheng , Benjamin William Walker , Jonathan Ross Hoof , Daniel Kennett , Anis Ahmad
IPC: G06T7/00 , H04N5/33 , G06T7/90 , G06T7/70 , A61B5/024 , G06K9/00 , G06T11/60 , G06T7/50 , G06K9/62
CPC classification number: G06T7/0012 , A61B5/024 , G06K9/00234 , G06K9/00335 , G06K9/6267 , G06T7/0014 , G06T7/50 , G06T7/70 , G06T7/90 , G06T11/60 , G06T2207/10024 , G06T2207/10048 , G06T2207/30048 , G06T2207/30088 , G06T2207/30196 , H04N5/33
Abstract: A facial skin mask may be generated based on isolating a head part in a captured image, removing a first pixel that is indicative of non-skin from the head part in the captured image, and removing a second pixel that is indicative of having a high velocity from the head part in the captured image. Heart rate may be detected based on the change of color of the pixels of the generated facial skin mask.
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公开(公告)号：US20170286534A1
公开(公告)日：2017-10-05
申请号：US15084392
申请日：2016-03-29
Applicant: Microsoft Technology Licensing, LLC
Inventor： Siddhartha Arora , Beibei Cheng , Zhiqing Hong , Ovidiu Dan
IPC: G06F17/30
CPC classification number: G06F16/337 , G06F16/24 , G06F16/29 , G06F16/9537
Abstract: Architecture that enables the creation and utilization of a user location profile for a personalized search experience in recommendation systems. The user location profile does not necessitate login of the user to obtain user profile information such as a user ID. Rather, the identifying information associated with the user location can be a network address and/or a device identifier that identifies the particular device from which the user is performing a search or which auto-suggest is being initiated. The user location profile can then be used to identify items about which the user may want information. Once generated, a matching operation is performed between the user location profile and item profiles in a log. The matched item profiles related to the user's location information (the user physical location and/or or user interested location(s)) are identified and recommended to the user.
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公开(公告)号：US20170132786A1
公开(公告)日：2017-05-11
申请号：US15406181
申请日：2017-01-13
Applicant: Microsoft Technology Licensing, LLC
Inventor： Beibei Cheng , Benjamin William Walker , Jonathan Ross Hoof , Daniel Kennett , Anis Ahmad
CPC classification number: G06T7/0012 , A61B5/024 , G06K9/00234 , G06K9/00335 , G06K9/6267 , G06T7/0014 , G06T7/50 , G06T7/70 , G06T7/90 , G06T11/60 , G06T2207/10024 , G06T2207/10048 , G06T2207/30048 , G06T2207/30088 , G06T2207/30196 , H04N5/33
Abstract: A facial skin mask may be generated based on isolating a head part in a captured image, removing a first pixel that is indicative of non-skin from the head part in the captured image, and removing a second pixel that is indicative of having a high velocity from the head part in the captured image. Heart rate may be detected based on the change of color of the pixels of the generated facial skin mask.
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